Average repair cost is $980 at 145,550 miles. Engine/EFI/Drivetrain. 66 Inline 6 200ci, turns on fine, idles fine in park, idles fine when in drive, but as soon as i start to give it some gas (unless I accelerate faster) engine cuts off. 2 hours later Starts clean then in 30 seconds is back to only running on full choke and dying with throttle. engaging mower clutch) will pretty much kill it. The 610's cooling fan picks up moisture from snow and water and blows it over the magneto, grounding it out. It can cause the RPM to be so low at idle so that the engine will die. Reinstalled stock carbs after cleaning, now engine dies when given throttle 18 Jul 2020 22:14 #830966. Take some brake cleaner, or carb cleaner and spray it at that gasket between the carb and crankcase while the bike is running. I was cutting for about 15 minutes and all of a sudden it died. I cleaned the distributer cap, and even swapped the computer with the starboard engine. PunkinHead The bike idles fine now with or without choke but as soon as I add throttle it dies. If the tractor is operated at 1/2 throttle, the engine will run for about an hour before the problem returns. anyway, took it out for the first time since this past saturday. It just dies. A couple of images of the throttle and governor linkages will be useful. ENGINE DIES When Clutch is Depressed - CF-108. 9 4-stroke will idle, but dies when given throttle - Answered by a verified Marine Mechanic We use cookies to give you the best possible experience on our website. I have changed [the spark] plugs and fuel filter. ok so for the past couple of days on my way to work ill be cruising all the guages will be fine then all of a sudden the engine just dies. HELP! scooter bogs down when you give it throttle! Hello all. Also, still rough at idle -- doing the same thing, up and down on engine speed. When you open the throttle fast, it takes time to build vacuum in the venturi. The most common solution when your Poulan chainsaw stalls when it gets some gas is that the spark arrestor is clogged. Joined Aug 28, 2019. Rich bikes are getting too much gas, so they idle high but lose power when given initial throttle because they can't burn all the gas. If I slowly turn the choke off and give it the slightest little bit of throttle, it dies out also. Once that is set good, adjust the idle speed screw in or out until the engine idles smoothly and the head is not turning. I swapped the harness and engine along with cdi box, carburator, starter, everything to make it run. I've adjusted to air mix screw back and forth. Checked throttle body mounting bolts. After the engine warms up a bit…. The other day it died about an hour into a cut. It's hard to start the engine afterward. Discussion Starter · #1 · Aug 28, 2019 (Edited) My Can am Outlander 570 (year 2016) engine started to die and backfire when throttle is pressed gently. I do have the same problem that whenever I hit the throttle it stalls. It will start right back up and do the same thing again. Nov 27, 2015 · When you give it throttle and more fuel is injected, it ends up being compounded because the bike is already pushing a richer mixture. Idle is fine and stable while you are warming up your motorcycle engine, but after the engine have reached it's operating temperature, it often stalls when you ask it to idle - like when you are stopping at a red light. RC Cars:losi 8,losi eu,b4 and b44. Jump to Latest Follow 1 - 9 of 9 Posts. I drove the es around the house before swapping the engines. Check for loose or broken vacuum hoses; leaks around the intake manifold gasket or throttle body; leaks around the (PCV) valve and (EGR) valve. comhttps://www. i have it adjusted to 1 1/2 turns out L - 1 Turn out H - LA is sitting on the throttle plate. The only issue now is that when I turn the throttle too sharply the engine dies, it accelerates slightly but when the throttle is turned even slightly too much it dies. In idle it backfires and dies eventually. It can cause the RPM to be so low at idle so that the engine will die. I'm working on a COPO Camaro with the 427" engine combo. If I give any throttle at all the engine dies. Start the engine, and warm to normal operating temperature. Once it's warm, both sides are smooth and consistent. What happens is once the scooter has been started and my auto-choke goes down to let me know the engine is warmed up I go to give it just a little gas but the scooter will just die. If you have partially clogged idle jet or port, then under less vacu. 3-adjusting idle and pilot screw. Weak fuel pump. New to the 1/5th's. Apr 26, 2011 · Engine/EFI/Drivetrain. Also check fuel filter and see that no air is getting in. took it out a couple weeks ago and forgot the good ole plug and took on a ton of water. also corupted TPS can cause random 3-4 shift while cruising. The repair and symptom guide will help you better identify the part needed to be replaced and how. Chris Nowell. It has never acted strangely like this at all (never anything. My starboard engine runs fine but my port engine is giving me fits. Thread starter Modulation; Start date 12 Aug 2006; 12 Aug 2006 free since the beginning but over the last month has developed a tendency to slowly die away when I try to open the throttle. Hence the engine dies. Reason 4: Check the Carburetor. Have same problem on my kawa at the moment - but I am fairly sure it's a fuel mixture problem - when you open the throttle the mixture goes weak and the engine dies. Possibly disconnect the throttle cable and operate the throttle by hand and see if you can detect the governor trying to counteract the open throttle. Discussion Starter · #1 · Apr 2, 2009. loweredwalsh18 · Registered. 3L Engine Power Strokes 1994-1997 General 7. If I stay on the throttle, it dies. I am thinking it may be a sensor or something ?????. In summary I have tried: 1-complete clean and rebuild of carb. You're trying to figure out if the gasket it leaking so make sure to spray all the way around the gasket. 18,188 Posts. When just revving in neutral it cuts out at around 4000 rpm. Craftsman Weedwacker 17" 25cc model #356. moped dies when given throttle. Mine would idle and die after trying to go past 1/4 throttle. 0L idles but when you engage throttle it cuts off Don, It died when I gave it throttle. Bike starts fine from cold then dies when revving throttle, yesterday I tried to start it again few times and then it somehow started, this morning I had exactly the. You are aiming to get it to run with an even, steady beat. Discussion Starter · #1 · Aug 28, 2019 (Edited) My Can am Outlander 570 (year 2016) engine started to die and backfire when throttle is pressed gently. Stalling is the common symptom. Just picked up a new Losi DBXL. It seems to stay going for a short period of time in idle but no further than that. Fuel pressure is 40 with no vacuum. The only other difference I made to the quad was I added two ounces of "No Smoke" to the crank case, because of the white smoke out of the tail pipe. Sounds like what mine does when the sensors in the throttle body get dirty. Today cold engine, set choke and it starts fine as the engine warms up the rpm's increase and I give it some throttle and the engine dies. Irregular sparking will cause the car to stall and it may shut off completely when you bring the car to a stop. You shouldn't have any vacuum advance at idle. But when it is running as soon as I lightly press the throttle it dies and stops running. New Ryobi S430 engine dies on full throttle. Disconnect the negative terminal from the battery for five minutes. It is meant for starting a cold engine. Working on getting a friend's truck running right because his tuner did some shady stuff. Observe the pump jet in the carburetor, and with your hand, work the carburetor throttle to the wide-open position. Had to change out the battery since it would not hold a charge and now it'll idle nicely but dies when give gas. Drained float bowl and it looked like liquid had separated- like the Seafoam had stratified. Trimmer: Engine Will Idle But Dies At Full Throttle. [ARCHIVED THREAD] - Honda GX35 engine dying at full throttle. A carburetor has two jets to feed fuel to the engine. This is why resolving the issue is the priority for most ATV owners. I have however noticed that once it's warmed up, if I slowly apply the throttle, it CAN increase up to full throttle in a controlled manner. The lack of air inside will likely be a result of a clogged air filter. My 2014 XP1000 ran fine for first 9 months, but now once it warms up (about 10 minutes of use) it suddenly starts running rough/choppy at low RPMs and stalls. When I did this I could rev it for a few seconds but then it would die. parent's 1984 (if I recall correctly) 17. After the fuel passes through the filter, it reaches the carburetor, where it’s burned off after mixing with air. It runs very well and I am happy but I've started to notice on thing: When I am in drive or reverse idling and quickly tap the gas to half throttle or more then the engine dies or gets really close to it. Jul 31, 2008 · He told me the engine would need to be replaced and to send it back to Kyosho. Apr 11, 2018 · It seems to have developed a fault when the throttle is snapped open from low rpm in any gear. On 29 Dec 2005 Patrick Mulholland wrote: >"When engine is idling (1,000 RPM) and I depress the clutch, engine starts to labor and the revs dramatically reduce (even if neutral gear is selected) and eventually engine will stall unless I give it more fuel or release the clutch. One of the likely ones is "you" advancing the throttle to fast and the A-4 carb has no acceleration pump to give that liil extra squirt of fuel to avoid stumbling~not real likely but possible. So I'm about out of ideas here. When it acts up BACK OFF the throttle about ¼ of an INCH AND HOLD IT THERE: a. Long, but Detail. These sensors attach directly to the valve shaft where it sticks out of the throttle body and tell the computer how far the throttle has been opened. I've just put my scoot back together after adjusting the valves that had left me with no compression. Tags help won't run ltr 450 ltr 450 problem problem. I can sit at idle without any problems and go about a quarter of a throttle and cruise around but as soon as i increase it from there it will take off only to die about 2 seconds later (unless i release. I disassembled the engine to replace the broken gear. Give the bike 10-15 seconds to catch up with the adjustment. If I slightly give it some gas it will move but as soon as I give it a kick it dies. There is nothing wrong with your bike. A unique sound youll know right away when you get it. Just spent the last few months very carefully taking my 1999 honda accord apart to do the front and rear main seals that went out last November and the car has sat. The guy told me it had carb issues but everything else was good. Hard to detect this and when you inspect the fuel line you might not see it or the valve in the bulb can be passing air also. If you are wondering why your Chinese ATV bogs under throttle, and what causes engine bogging, this article has some helpful answers, read on!. Nov 12, 2015. Jul 31, 2008 · He told me the engine would need to be replaced and to send it back to Kyosho. In this case, the soot clogs up the arrestor. Postby WDRacing » Fri Nov 20, 2015 7:29 am. This time I revved the engine enough to keep running as I drove off. The engine ran fine till I used up the last tankful of my Coolpower 30% heli fuel (for 2 years never had to do more than adjust the high-speed needle valve a click or two to adjust for weather conditions). Vespa idles fine, stalls with throttle. Also check fuel filter and see that no air is getting in. Twist the throttle while the motorcycle is off; if the valves don't completely open with a full throttle twist, extra slack on your throttle cable may be your problem. Then, after it was parked for a bit, it started up fine, but when I turned the throttle it would cut out. The other day i got in the car, started it, and it ran while i scrapped the windows, I then put the car in reverse and it died. Once that is set good, adjust the idle speed screw in or out until the engine idles smoothly and the head is not turning. A ( SWAMP GRAVY) 28" outlaws Skinny/Wide. Bike starts fine from cold then dies when revving throttle, yesterday I tried to start it again few times and then it somehow started, this morning I had exactly the. I've adjusted to air mix screw back and forth. It seems to idle fine but whenever I give it the smallest amount of throttle is dies. Plug looks good, air filter is clean. Engine stumbles/stalls under heavy throttle. #5 · Apr 6, 2011. Poser Member # 99. 5cc modified Reed case motor with a 990 carb which has been working good through the first handful of tanks, but a few days ago it started dying when given full throttle. Trying to catch it with the throttle does nothing to stop it. A couple of images of the throttle and governor linkages will be useful. Place the throttle lever in. I have a 2006 yz250f that has sat since 2009. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. A key clue is that the issue gets better as the bike warms up. Are you using a standard airbox etc - you could also check for air leaks on the inlet side of the carb, check your float heights etc. A fuel problem can be diagnosed by "priming" the engine with a shot of premix gas (do NOT use ether/starting fluid on a 2-cycle engine) directly into the carb after the engine shuts down. jeremy fountainthemowermedic1mail and business inquires [email protected] Expect the engine to sputter, cough, and jerk, especially at higher speeds. Registered. i have checked voltage to the white wire. Nov 12, 2015. Oct 17, 2010 · When bringing the engine only up to ~2K RPMs and then letting off, the engine revs down until it is almost dead, sputters a bit, and then smooths out. Took it to a saw shop and they said they'd probably just replace the carb. It starts and idles fine, but as soon as throttle is applied, is sputters, pops, and dies. After pulling over, the bike was still idling but would cutout when I gave it the throttle. Timing and valve clearances have been checked and double checked. I cleaned the carb this morning and now I see that the choke closes but the throttle does. Chainsaw will idle but won't rev. But as soon as I hit that throttle it's suffocates and dies. 1,565 Posts. 3-adjusting idle and pilot screw. The air supply is a crucial thing in any internal combustion engine and a little unbalanced in the air supply due to internal and external factors can result in form of engine bogging down. then I fire it up to move shallow, fires right up, put it in gear, we start to move. If the engine doesn't stall until you depress the throttle, tighten either the low-or high-speed adjustment screw to. PunkinHead The bike idles fine now with or without choke but as soon as I add throttle it dies. I noticed the other day that when I was riding in second gear and higher, the motorcycle would jerk with power cutting in and out. May 28, 2005 · Rookie Zone - Engine stalls at full throttle. Fuel tank still 1/2 full with the same gas the. However, when quickly letting-off the throttle, 3500 RPM against the. This would cause compresion problems on the down stroke therefore not. I have a 1997 Seadoo GSI, and whenever i seem to apply throttle my engine bogs down and dies unless i release the throttle. If they flop open as soon as you hit the throttle, you may have a broken tension spring. If i keep my hand on the bar and slowly allow the throttle to return to the starting position its fine. If I slightly give it some gas it will move but as soon as I give it a kick it dies. Nothing has fixed the problem. 4 knots whereas before I could easily run at 6 knots for as long as I felt - which, to be. Jump to Latest Follow 1 - 9 of 9 Posts. Inherited a 2005 cub cadet LT1550. Every time I touch the throttle, it dies. May 21, 2019 · And by bog I mean an abnormal amount, like if I’m not easing up like a grandma, the thing dies like I hit the kill switch. Johnson 1985 25hp motor stalls when given throttle. Yeah! Revved cleanly with throttle. I have a Bartolone 29. Aug 11, 2010 · The bike 2006 Honda CBF600, 8500 mileage, last service 1 year ago. 100% avoidable if you let bike warm up for a minute, or are easy with the throttle. Tags help won't run ltr 450 ltr 450 problem problem. Slowly moving the throttle there, I was able to raise the rpms up to a few thousand successfully. One troubleshooting tipus a heat gun and gently warm the CPS and see if the motor runs differently. If your engine stalls when you hit your air con or demister switch, this could be your culprit. A tank vent can easily be tested with a vac/pressure tester. The other day i got in the car, started it, and it ran while i scrapped the windows, I then put the car in reverse and it died. Swapped out the fuel filterdidn't solve the issue. Seems like a fuel supply problem. Experiencing an engine bog under full throttle can be a frustrating issue. So, they swell up and clog the vent. You will save yourself alot of time and money (my own experience--- tune up, replaced throttle position sensor, cleaned throttle body didn't. Recently, I cleaned it up and drained the old gas out of it. Replaced fuel filter. Many different components, including the throttle body system, work together to provide the engine with smooth acceleration. comhttps://www. I have a 1996 Jeep Grand Cherokee Limted (5. Let the engine idle and quickly open the throttle WFO. we have cleaned the air filter and made sure allt he jets are clean. Engine dies when gas is tapped quickly. Also check fuel filter and see that no air is getting in. Idles Fine dies when I hit the throttle. The air supply is a crucial thing in any internal combustion engine and a little unbalanced in the air supply due to internal and external factors can result in form of engine bogging down. i have to put it in neutral turn the key off, then start the truck again. I'm a novice when it comes to engines so please bear with me. Dec 28, 2020 · 6. Possibly disconnect the throttle cable and operate the throttle by hand and see if you can detect the governor trying to counteract the open throttle. Although the main things have been checked, filter, carb, etc but all seem fine and still no luck in getting her to stay going. My Honda GX35, not quite 2 years old and has less than 10 hours running time on it will not run at full throttle. You shouldn't have any vacuum advance at idle. Normal starting routine - prime, choke, pull about 3 times til it fires a little, then push choke off, pull a few more times till it starts. Dies when throttle applied. she fires right up, no problems there. comhttps://www. I have a late 80's Mercury outboard motor on my boat. Does anyone know what the air screw adjustment would be?. It has never acted strangely like this at all (never anything. A couple of images of the throttle and governor linkages will be useful. If you are wondering why your Chinese ATV bogs under throttle, and what causes engine bogging, this article has some helpful answers, read on!. Chris Nowell. At best, it will run at half throttle, but never at peak rpm. While I had it apart I deep cleaned the abundance of grime out of the intake. Timing and valve clearances have been checked and double checked. And yes, its an electrical component and there is no ryhme or reason for when they quit. Apr 08 2015, 3:53am. I do not have experience repairing weedeaters but I'd like to fix it if I can. The ultimate bad news is, damage to the engine itself. Happened to me once where it wasnt sitting right and would cause my bike to bog when opening up throttle. May 18, 2010 · It looks like that carb probably has a fixed Hi speed screw, so the red arrow would normally be your L screw and the green arrow is your idle speed screw. it is just sort of a pressure. NEVER in my humble opinion,try and run a motor with fuel from a can or container that you didnt purchase and treat yourself. The light turned off and on as the engine fluttered up and down. Expect the engine to sputter, cough, and jerk, especially at higher speeds. I have a 2006 yz250f that has sat since 2009. If the tractor is operated at 1/2 throttle, the engine will run for about an hour before the problem returns. The other day i got in the car, started it, and it ran while i scrapped the windows, I then put the car in reverse and it died. When it vents or "blows off" it creates a super rich condition and causes the engine to stall. It should be getting air, with this warm weather now if I got snow in anything it should have melted. Hey guys, New frustrated member here. So, if your stalling happens when coming to a stop, and the check engine light is on, it may be worth taking a look at it. There is usually a tightening nut a few inches above the knob that connects to the carburetor at the end of the throttle cable. Discussion Starter · #1 · Nov 4, 2009. It runs very well and I am happy but I've started to notice on thing: When I am in drive or reverse idling and quickly tap the gas to half throttle or more then the engine dies or gets really close to it. ENGINE STALLS, SAGS OR HESITATES DURING ACCELERATION SURGE. Installed a new battery. I have a 1996 Jeep Grand Cherokee Limted (5. There are no CEL DTC reported. After I let it warm up, I gave it some throttle and it dies on me. If your two-stroke engine is stalling when you apply the throttle, likely causes include filters, gaskets, spark plugs, and vents. then I fire it up to move shallow, fires right up, put it in gear, we start to move. 125cc 2 stroke dies when opening throttle. 5L Auto for some time now. A unique sound youll know right away when you get it adjusted. Eventually you'll give it more and more gas and it'll clear through. It will start fine and will idle but when you give it gas it will just die. If your vehicle is having engine issues, it can be difficult to find the culprit. Hold the diaphram up to a very bright light and look carefully. Some air and fuel passages and the high speed jet are probably stopped up inside the carburetor. That doesn't work either, engine still loads up and dies at mid-throttle. Give slightly too much throttle, then shut throttle fast. After about a week of it just idling and not riding it started to idle rough and stall when I give the smallest amount of throttle. If less than 100 RPM, or no change, then increase the RPM to between 2,000 and 3,000. Many different components, including the throttle body system, work together to provide the engine with smooth acceleration. It is turned on to bring engine speed back to the correct idle speed when the air conditioning compressor is switched in. Remove the IAC valve which is next to the throttle body and clean its inside. When I open the throttle of my yamaha 2. Hey everyone I just bought a 2006yamaha ttr 125 e. The engine starts fine, and idles but when i try to rev it up it bogs out, then dies sometimes, unless i baby the throttle. As the engine is running and you have your hand cupped over the opening, press the throttle to see if the popping gets worse, quits or smoothes the engine out. where the line from the tank goes on the metal fuel nipple on the carb, that fuel nipple actually has pulled out of the carb. I recently sold it to a friend of mine and today he starting having issues today. What this locking does is provide a true mechanical connection from the engine to the wheels. 2006 yamaha ttr 125 e dies when give gas. I feel that its as soon as you try chucking pet through it dies. has anyone had this problem. i got a yamaha 225Dr, it idles well but as soon as you give it any gas it dies. The other day i got in the car, started it, and it ran while i scrapped the windows, I then put the car in reverse and it died. My mechanic wants to try a new fuel pump. But if I want to just brap the throttle, the way you'd normally use a chainsaw, applying throttle as needed, it dies. The computer may have one or more pending codes that could give you a clue about a. Trimmer: Engine Will Idle But Dies At Full Throttle. That means injectors no worky and why the engine starts and then dies is that it's burning the small squirts of fuel from the cold start injector. Yeah! Revved cleanly with throttle. The air intake boot or tube transfers air from the mass air flow sensor into the throttle actuator and then into the engine. the bike was running mint. Hey everyone I just bought a 2006yamaha ttr 125 e. Let the engine idle and quickly open the throttle WFO. 66 Inline 6 200ci, turns on fine, idles fine in park, idles fine when in drive, but as soon as i start to give it some gas (unless I accelerate faster) engine cuts off. Hold the diaphram up to a very bright light and look carefully. After about a week of it just idling and not riding it started to idle rough and stall when I give the smallest amount of throttle. Hi All, I have a snapper riding lawnmower that is probably 30 yeras old. Weed eater stalls when given throttle. I noticed the other day that when I was riding in second gear and higher, the motorcycle would jerk with power cutting in and out. Jun 22, 2013 · Honda GX35 engine dying at full throttle. When I rebuilt my engine last year, I had another set of identical injectors sent to Cruzin Performance to get it cleaned. Hold the diaphram up to a very bright light and look carefully. I have tried adjusting the TPS with no change. The bike has been running great with a couple of exceptions, which I'll explain shortly. Dec 28, 2020 · 6. idles, but dies when i give throttle. Experiencing an engine bog under full throttle can be a frustrating issue. Check the Air Filter. So, they swell up and clog the vent. With the new air filter in place, try to start up and throttle your weed eater once again. I have even changed the throttle body and TPS with a unit from a parts RZR of the same year. Hi All, I have a snapper riding lawnmower that is probably 30 yeras old. Sometimes the throttle blades are so far off adjustment, turning the idle speed screw triggers the IAC Hold Position. The really frustrating thing is that it is not always present and not always exactly the same. Silencerco promo - Spend $799 or more and receive a free lower! ARFCOM After Hours Party! CANCELED. Check to make sure the spark arrestor screen is not clogged; Check to make sure the exhaust port is not blocked; Check to make sure the fuel line inside the tank is in good condition (no. Torque Converter. If i keep my hand on the bar and slowly allow the throttle to return to the starting position its fine. Next it bought a carb rebuild kit and when I opened it up. This solution may work when attempting to accelerate from idle, engine makes a deep throaty sound then dies. #2 · Jun 12, 2012. Hence the engine dies. Joined Aug 28, 2019. Engine stalling occurs when the air filters are partially clogged, meaning just a little oxygen gets into the engine to allow for idling but not sufficient enough to sustain a full throttle. 3-adjusting idle and pilot screw. This would cause compresion problems on the down stroke therefore not. Bad Spark Plugs. When I let go of the choke, it moves inward (choke off) by itself and the engine dies. Honda GX160 - engine dies under load I have an 8 year old Honda GX160 on a log splitter. The throttle position sensor measures how far the throttle is open and sends this information to the vehicles computer which in turn calculates the precise amount of fuel to inject into the engine. The really frustrating thing is that it is not always present and not always exactly the same. The spark arrestor in a chainsaw is a small screen that keeps the engine from producing sparks. Apr 18, 2012 · Engine dies when gas is tapped quickly. Extremely lean motors can also stall out completely when given some light throttle. Also, if I hold the choke it will stay running but it coughs when ridden (as can be expected). I Adjusted the carb settings back to the stock baselines. I'd put money on it, that you've damaged either the stator winding or more possibly the ckps (crankshaft position sensor) a failed tps wouldn't give your symptoms, they are for accurate throttle response, not major engine interference, also, a faulty ckps won't throw a code. When I'm at WOT it slows and speeds up in a constant rhythm. Now when I start the quad it work fine. Adjustment should be 1 1/2 turns. The motorcycle engine often stalls at idle after warm up. Since you've had the carbs apart, I'd start with the floats. But I need a better understanding of the transition from idle to throttle. Engine Issues: Bike Dies when given throttle? Just wanted to get some opinions on an issue I am facing on an '08 Ninja 250R. If you are wondering why your Chinese ATV bogs under throttle, and what causes engine bogging, this article has some helpful answers, read on!. Thinking I had a fuel problem from winter storage, I drained the fuel, changed the fuel filter, filled the tank with new. I cleaned the distributer cap, and even swapped the computer with the starboard engine. The chainsaw is pretty new, a Poulan 16". It can cause the RPM to be so low at idle so that the engine will die. 2001 Chevy Silverado Truck Question: I can start my truck and it dies if i keep giving it gas it will stay on but as soon as let off the gas the Silverado dies. When a weed eater starts okay but dies when throttled, it often indicates that there is restricted fuel flow. It had a broken gear in the transmission. Link to comment. Engine Loses Power and Dies When I drive with the AC on in temps 80-100 degrees for about 50+ miles at 65-70 miles per hour the engine loses power for 10-20 seconds. Irregular sparking will cause the car to stall and it may shut off completely when you bring the car to a stop. Danster Senior Member. Or, if I try to give it any throttle, the engine dies. Idles but can't give any throttle, it dies. Car was fine while crzuing, issue only came up while accelerating. My 2014 XP1000 ran fine for first 9 months, but now once it warms up (about 10 minutes of use) it suddenly starts running rough/choppy at low RPMs and stalls. In summary I have tried: 1-complete clean and rebuild of carb. If I roll on the throttle slowly when it's warm, it'll rev up. Let it sit for two hrs. Help please - chainsaw starts fine but dies when given gas. With the older system you should see a bit of fuel get squirted from the tube at the front of the air inlet coming from about 4:00 o'clock. When attempting to diagnose an intermittent stalling problem, therefore, it is important to always use a scan tool to first check for any codes that might shed light on the condition, and secondly to look at all the. Leaf Blower Stalls When i Give it Gas. It will only accelerate if I very slowly increase throttle. I cleaned the carb this morning and now I see that the choke closes but the throttle does. Trimmer: Engine Will Idle But Dies At Full Throttle. I would also look at the power jets (not sure if the terminology is the same from cars to bikes) If they are plugged, that'll kill the engine too. Things I have done: Checked for injector operation. I have tried adjusting the TPS with no change. Lean running engines tend to "hang up" at high rpms when the throttle is let go, and they also rev down slowly after the throttle is closed. I have read that the TPS (throttle position sensor) could potentially be the issue, or bad fuel injectors, but I wanted to make a post to a forum to as people myself. The carburetor is what helps the fuel and air work together to ultimately start up the combustion engine. It idles fine, but sometimes dies when it's just idling. I drove the es around the house before swapping the engines. go over those fuel lines again- get a towel and open the valve on the fuel rail either while it's idling, right after key on and it pressurizes, or right after killing it. It runs very well and I am happy but I've started to notice on thing: When I am in drive or reverse idling and quickly tap the gas to half throttle or more then the engine dies or gets really close to it. Remove the IAC valve which is next to the throttle body and clean its inside. Discussion in 'The Garage' started by PunkinHead, Aug 24, 2021. Going back to the dealer Tuesday. It's a 2002 Suzuki Volusia with about 6700 miles. Dec 07, 2013 · 0. May 18, 2010 · It looks like that carb probably has a fixed Hi speed screw, so the red arrow would normally be your L screw and the green arrow is your idle speed screw. May 18, 2020 · Recently swapped an es engine into a different frame that I replaced all the bearings and bushings on. Smells like a 4 stroke engine running almost if that makes sense. If I give it a bit of throttle, it makes a sound almost like sneezing, almost dies, then slowly works its way back up to idle. Be careful of dangerous fan and belt driven components. For any gasoline engine, you will find a carburetor. Any load on engine (e. I also have a TPS bypass from sparks, tried with that and made no difference. Dies when throttle applied. It is a turbo LS 6. Idles Fine dies when I hit the throttle. Using the choke I can take the rpm's up to abbot 4000 and it sounds fine, stop the choke and it idles fine, but give any throttle at all and it dies. The throttle cable also moves only when the pedal is pressed to 1 inch and not before that. Just spent the last few months very carefully taking my 1999 honda accord apart to do the front and rear main seals that went out last November and the car has sat. 0 HP 1cyl engine. loweredwalsh18 · Registered. Aug 11, 2010 · The bike 2006 Honda CBF600, 8500 mileage, last service 1 year ago. amek sure you adjust it by the book too. This can be caused by a failing of many sensors or modules in the fuel injection system. Try bumping your low idle up to 750 rpm. If the throttle cable free play is too great there is a spot just as you start to move the throttle where it is possible for both switches to be released. Like air filters, fuel filters can sometimes be cleaned and the problem will go away. 2006 yamaha ttr 125 e dies when give gas. 9 4-stroke will idle, but dies when given throttle - Answered by a verified Marine Mechanic We use cookies to give you the best possible experience on our website. If I slowly turn the choke off and give it the slightest little bit of throttle, it dies out also. Oct 7, 2017. A small blip on the throttle makes the rpm rise and then fall a little below original rpm before it settles. I feel that its as soon as you try chucking pet through it dies. only had it for 2 months, with less than 85 miles on it. All modern torque converters “lock”. The repair and symptom guide will help you better identify the part needed to be replaced and how. Mower starts right up, give it full throttle and engage blades mows less than a minute then starts to sputter and dies. I have been chasing a problem in a 2000 Outback 2. has anyone had this problem. which it starts up. I've adjusted to air mix screw back and forth. There are two plastic tubes running from the gas tank to the carb (one clear/one tinted), but. Posted March 2, 2014. it is just sort of a pressure. Next it bought a carb rebuild kit and when I opened it up. If the tractor is operated at 1/2 throttle, the engine will run for about an hour before the problem returns. The last three times I've used it, the engine starts on first crank and appears to run smoothly until the splitter is under load. Do you have the mixture screw set to the recommended number of turns? Have you read the "Carb Guide" that is found in the "Tech" section? There is a ton of good info in the "Tech" section to read over. It is a turbo LS 6. The 2003 GMC Yukon has 12 problems reported for engine stalls/dies while driving. The other two are both fuel related first to rich (also rare) and this should be indicated by dark sooty plugs and the other is lean (far more likely) and the plugs will look whitish. 5 DT idles but when given throttle it dies. I have a 2007 e250 econoline van. When I rebuilt my engine last year, I had another set of identical injectors sent to Cruzin Performance to get it cleaned. Discussion Starter · #1 · Apr 27, 2011. Joined Jan 24, 2017. If you apply choke to a running engine, it will flood the carb and cylinder and not allow it to ignite. If I give it a bit of throttle, it makes a sound almost like sneezing, almost dies, then slowly works its way back up to idle. Take off the air cleaner and hold the throttle plate open with your hand. We are going to add a bung to one of the header tubes within the next week. Needless to say, I'm still at a loss on this one, and open to suggestions. Silencerco promo - Spend $799 or more and receive a free lower! ARFCOM After Hours Party! CANCELED. While I had it apart I deep cleaned the abundance of grime out of the intake. only had it for 2 months, with less than 85 miles on it. I bought an 82 kawasaki kz440 that had been abandoned and wouldn't start. Checked fuel pressure. The really frustrating thing is that it is not always present and not always exactly the same. See if it wont kill your bike. Give the throttle a quick. A couple of images of the throttle and governor linkages will be useful. It starts and idles fine, but as soon as throttle is applied, is sputters, pops, and dies. Engine/EFI/Drivetrain. First off when I changed the oil I saw that there was oil and gas mixed in so I drained it and put fresh oil. I put in a new plug even though the. Replaced with regular 50:1 mix, cleaned out the tank, lines and carb (again), and it started fine - but again, would only idle. When I turn off the choke, it dies. I have a late 80's Mercury outboard motor on my boat. It will start right back up and do the same thing again. If you slowly and gradually bring on the throttle, the fuel system can keep up. Bad Spark Plugs. The problem will be in the carburetor. Spray some carburetor cleaner into the throttle body. Let it sit for two hrs. which it starts up. I swapped the harness and engine along with cdi box, carburator, starter, everything to make it run. When I open the Choke 1/3th everything is normal when opening throttle gear engaged or not. When the idle does drop way off, if I give it a little throttle for 10-15 seconds, it smooths out and idles fine again. Discussion Starter · #1 · Mar 26, 2013. SHARE POST #3. If you have partially clogged idle jet or port, then under less vacu. Oct 7, 2017. I got one from a junk and it did fine for one day. When I open the Choke 1/3th everything is normal when opening throttle gear engaged or not. Dec 7, 2013. comhttps://www. Joined Jun 12, 2011. Normal starting routine - prime, choke, pull about 3 times til it fires a little, then push choke off, pull a few more times till it starts. The bike only has 5300 miles on it and has been serviced regularly. TylerES · Registered. Adjustment should be 1 1/2 turns. Try bumping your low idle up to 750 rpm. Vespa idles fine, stalls with throttle. but when I hit it with carb cleaner. I recently sold it to a friend of mine and today he starting having issues today. Don´t know what´s causing the problem. Apr 24, 2010 · So, my bike has been sitting in storage for about 1 year. Just check all clamps on the entire fuel line. It is starved for air and won't burn, and as a result, the engine dies. I checked the codes and got a TPS code and a T MAP SENSOR code. This component is responsible for managing the RPM of the engine at idle speed. I have a 1986 Ford F-250 with the 6. 2001 Chevy Silverado Truck Question: I can start my truck and it dies if i keep giving it gas it will stay on but as soon as let off the gas the Silverado dies. Swapped out the fuel filterdidn't solve the issue. After pulling over, the bike was still idling but would cutout when I gave it the throttle. Honda CRF50 dies when given throttle. You dont know how old the fuel. If the Check Engine Light comes on, you may find any of the following codes: P0335, P0336, P0337, P0338, P0339 crankshaft position sensor codes. Starts right up but as soon as. i loved it than. 4 knots whereas before I could easily run at 6 knots for as long as I felt - which, to be. Take off the air cleaner and hold the throttle plate open with your hand. A leak is a problem that creates both poor fuel efficiency and a loss of power in the vehicle. One or the other microswitch must be depressed at any given time or the engine dies. I have changed the spark plugs, wires, ignition pack, fuel filter, new cats and 02 sensors, and knock sensor. Profile Page. May 21, 2019 · And by bog I mean an abnormal amount, like if I’m not easing up like a grandma, the thing dies like I hit the kill switch. Joined Aug 28, 2019. Jump to Latest Follow 1 - 9 of 9 Posts. The car doesn't run any better. But, even if you're dealing with an intermittent backfire issue and you haven't seen the CEL coming on, scan your car's computer memory with an OBD-2 scanner (like this Ancel scanner) to get diagnostic trouble codes (DTCs) anyway. After the engine warms up a bit…. 3L IDI Diesels (Not Powerstrokes) 1988-1993. When I finally got it started, it would just idle. It is meant for starting a cold engine. #3 · Oct 4, 2016 (Edited) Drain the tank , put some sea foam in some fresh gas and if it still it a problem try opening gas cap while running it and see if that helps , Have you changed the feul filter or cleaned the sock in the tank. Sounds like what mine does when the sensors in the throttle body get dirty. com/themowermedic1https://www. Turn about 1/4 to 1/8 each time. What this locking does is provide a true mechanical connection from the engine to the wheels. The bike is stock with the exception of a two into one exhaust and reverse megaphone muffler. I have a 2004 ltz 400 that when you give it gas it dies. Today, after about 2 days of not using, the GT started right away, ran it one time around the lot and then it dies. It will only accelerate if I very slowly increase throttle. 2004 Sv650 dies at idle and when given throttle. I have read that the TPS (throttle position sensor) could potentially be the issue, or bad fuel injectors, but I wanted to make a post to a forum to as people myself. Nov 27, 2015 · When you give it throttle and more fuel is injected, it ends up being compounded because the bike is already pushing a richer mixture. This gives the car an unintended burst of speed that occurs because the sensor cannot detect the closed position of the throttle. It cranks up and runs ok but as soon as you touch the throttle it stalls. I recently sold it to a friend of mine and today he starting having issues today. Swapped out the fuel filterdidn't solve the issue. The other day i got in the car, started it, and it ran while i scrapped the windows, I then put the car in reverse and it died. The other two are both fuel related first to rich (also rare) and this should be indicated by dark sooty plugs and the other is lean (far more likely) and the plugs will look whitish. Sometimes the throttle blades are so far off adjustment, turning the idle speed screw triggers the IAC Hold Position. Aug 04, 2013 · Discussion Starter · #1 · Aug 4, 2013. Posted November 20, 2012. Hence the engine dies. TylerES · Registered. I've found this problem is also more prone to happen when the engine is cold. When you give the gas, the butterfly (throttle plate) opens slightly and a diaphragm on the side of the PTO carb pumps fuel into the carbs to speed it up. Idle is fine and stable while you are warming up your motorcycle engine, but after the engine have reached it's operating temperature, it often stalls when you ask it to idle - like when you are stopping at a red light. Deisel engine - dies at high revs. Joined Sep 11, 2011. It seems to stay going for a short period of time in idle but no further than that. My 2006 Rebel 250 will start very easily on choke. Possibility it may have old gas or some water in fuel. Possibly disconnect the throttle cable and operate the throttle by hand and see if you can detect the governor trying to counteract the open throttle. 9 4-stroke will idle, but dies when given throttle - Answered by a verified Marine Mechanic We use cookies to give you the best possible experience on our website. This is when the engine dies as you start to go. it seems to smooth out if I pull the choke out a little. The chainsaw is pretty new, a Poulan 16". Large enough blip will make the rpm first rise and then fall so quickly that the engine dies, just like when driving in traffic and coming to a stop. TPS- throttle position sensor tells ecm where the throttle valve is when foot is not on gas pedal. Mar 08, 2008 · Bimmerforums is the preferred online BMW Forum and community for BMW owners. Looks like the problem is with your main jet. The bike only has 5300 miles on it and has been serviced regularly. If the tractor is operated at 1/2 throttle, the engine will run for about an hour before the problem returns. My Honda GX35, not quite 2 years old and has less than 10 hours running time on it will not run at full throttle. A ( SWAMP GRAVY) 28" outlaws Skinny/Wide. I have a 1987 nissan maxima, has been running great and has 240000 miles on it. Apr 24, 2010 · So, my bike has been sitting in storage for about 1 year. No faults show up on Dealertool and the readings from throttle operation seem OK. I have a 1986 Ford F-250 with the 6. Are you using a standard airbox etc - you could also check for air leaks on the inlet side of the carb, check your float heights etc. Problem started intermittently, every couple of days, but has worsened to where it's harder to start, sometimes dies when running, and now suddenly dies when put in gear. Remove the air cleaner. it is 12 with ignition on and drops to about 9-10 while cranking. Watertown Tn. Apr 12, 2011. Place the throttle lever in. I noticed the other day that when I was riding in second gear and higher, the motorcycle would jerk with power cutting in and out. I didn't get to the point of trying to rev it quickly. that national Member. If it starts, the fuel pump is the problem. Just spent the last few months very carefully taking my 1999 honda accord apart to do the front and rear main seals that went out last November and the car has sat. The problem will be in the carburetor. I have put heet and foam in gas tank - put new plugs in and has not helped. Joined Feb 15, 2012. But, if I try to push the choke in, the engine dies. Checked fuel pressure. Timing and valve clearances have been checked and double checked. By moving the throttle cable above, the cart won't start faster; instead, it will only cause hesitation. Compensating spring link. The purpose of a throttle position sensor is to keep your car running like it's supposed to by controlling the throttle. So I'm about out of ideas here. The choke butterfly should be fully open, as the engine is warm. If you are wondering why your Chinese ATV bogs under throttle, and what causes engine bogging, this article has some helpful answers, read on!. If you start to experience engine misfires, stalling, or rough idling when the car is stopped, it can also be a warning sign of a failing TPS. When the light turns green, I give a little throttle, but one of the wings gets lodged in one of the injector jets, and the engine dies. The only way to keep it running after its warm is to be deep in the throttle (high RPMs), and it runs fine at that point. Very difficult to get an idle speed that works when decelerating (either revs high at idle or conks out on rapid deceleration. Tps is around. Less air supply. The problem seems related to how much throttle you give it before letting off. For any gasoline engine, you will find a carburetor. 5 DT idles but when given throttle it dies. I swapped the harness and engine along with cdi box, carburator, starter, everything to make it run. if not search this. It also has the same gas in it. If I release the throttle before it stalls the RPM's will return to idle speed. If the TPS is plugged in, then it dies as soon as I try to give it gas. Place the throttle lever in. Although the rings X2 were still free to rotate and not seized. Nov 27, 2015 · When you give it throttle and more fuel is injected, it ends up being compounded because the bike is already pushing a richer mixture. Obstructed fuel filter. If there’s no air, the engine will get suffocated, and it’ll refuse to work when given the throttle. Let it sit for another hour and 1/2, started. My Stihl Weed Trimmer Is Dying at Full Throttle. A dirty throttle body may not trigger the check engine light. A carburetor has two jets to feed fuel to the engine. com/themowermedic1https://www. Bike started just fine until yesterday after work, yesterday was my first time to ride in rain in the morning. Discussion Starter · #1 · Nov 2, 2011. Mar 02, 2008 · This is similar to my last problem. Joined Feb 1, 2011 · 25 Posts. Aug 11, 2010 · The bike 2006 Honda CBF600, 8500 mileage, last service 1 year ago. When I did get it up a bit in revs, and released the throttle, it'd reduce a bit, but clearly not going to idle. After the engine warms up a bit…. [ARCHIVED THREAD] - Honda GX35 engine dying at full throttle.