What kind of engine dies when throttle is applied?

Idles good… dies when throttle is applied??? Got an 86’ Bayou 300. Starts good, idles fine, but when I attempt to apply any throttle, it dies. Any ideas? Thanks. plugged jet in carb, remove bowl and remove jets and use fine wire or small drill bit to clean out port in jet Click to expand…

Why does my 2001 Warrior idle and die?

Hello I baught a 2001 warrior last month and it had problems with the spark..I changed my ignition coil and regulator and it went fine until I did an oil change last week.. It starts up, idles fine until I apply throttle then it revs a bit and dies.ANY HELP PLZ

Why does my Kawasaki Kawasaki idle when throttle is applied?

Even if the carb was brand new, there may have been dirt in the lines between the filter and the carb and that dirt may now be in your carb plugging the pilot jet. If that is the case, the fix is to replace all fuel lines and clean the pilot jet in the carb. Sounds like a clogged pilot jet.

What causes a car to run lean at idle?

If the root cause is an electrical problem within the idle air control valve itself, you will likely have to replace the IAC. A vacuum leak is a hole in a vehicle’s air intake system behind the mass air flow (MAF) sensor that allows unmetered air into the engine. This throws off the expected air fuel ratio and causes the vehicle to run lean.

Why does my car idle rough all the time?

3. Dirty Fuel Injector. Sometime dirty parts can also be the root cause of a rough idling engine. Fuel injectors disperse fuel into your vehicle’s engine at a precise angle and quantity, to ensure optimal performance. That being said, dirty fuel injectors are also a major contributor to poor gas mileage.

What does low rough idle, sometimes dies feel like?

Any help is appreciated. The truck, when I come to a stop and idle, will drop down to 500-450rpm and if in put into park, even lower and usually die. The idle is extremely rough and feels like it is going to poop out. No difference is noticed with the A/C on or off, as well as the stereo.

How much does it cost to replace low rough idle?

Re: LOW ROUGH IDLE, Sometimes dies! Costs around 50 to 60 bucks and takes about 5 minutes to replace. You can try cleaning it out but I would recommend replacing it. Its on the air intake right at the top of the motor. It has two bolts holding it on. I just replaced mine on my 07 3.0 with only 38k miles on it.

Why does my car idle but no check engine light?

This issue is normally caused by low fuel pressure or a faulty injector, but since you have just replaced the fuel pump, this may also be a sign of a failing idle air control (IAC) valve. This is a unit that is located on or near your intake manifold that monitors the air intake as it is mixed with fuel prior to being injected into the engine.

What happens when you touch the throttle on a Kawasaki?

I start it, it idles ok, I can apply throttle and rev the engine just fine for the first couple of minutes, and then, after that, it wants to die if I touch the throttle. It seems to be consistent; whenever the engine is cold, it runs fine for a couple of minutes. After the engine warms up a bit….

What causes an engine to die at idle?

If it is dirty it can starve the engine of air at idle. If nothing turns up there then you may have a bad idle control valve or air flow meter. Both of these will require more specialized equipment to diagnose.

What to do if your engine dies when you release the gas?

If the engine runs fine when you are holding the accelerator pedal down and dies when you release it then you may have a couple of possible issues. I would first check the vacuum hoses going to the engine. If any of them are loose or leaking, this will occur. If they are fine then the throttle body should be cleaned.

What happens when I release the throttle on a car?

Now today im riding it and it takes longer to start (Pullstart), and when I give it full throttle, and release it it just keep reving. When I release the throttle I keeps reving REALLY high, then a couple seconds later the RPM’s go down.

What are the symptoms of a bad throttle position sensor?

A faulty throttle position sensor sends incorrect information to the ECM resulting in various issues in the engine, its performance, and fuel economy. Below are common symptoms of a faulty TPS. In most of the cases, all of these symptoms will show together making it easier to detect the faulty component. 1) Car Jerks

Why does my car stall at low rpm?

The will likely force your computer to stall the engine and only allow it to run at low RPMs, which means the car will only move at slow speeds. This is a safety feature enforced by the computer so that your engine doesn’t get too damaged.

What causes a motorcycle to stall at idle?

Extremely lean motors can also stall out completely when given some light throttle. Another sign of lean running is the “hunting idle” where the motorcycle revs up randomly, changes RPMs, or takes forever to come down to idle.

Why does my bike die when I give it throttle?

I put fresh gas in it and kicked it over and let it run at idle for about 10 minutes. After I let it warm up, I gave it some throttle and it dies on me. It seems to idle fine but whenever I give it the smallest amount of throttle is dies on me. Any ideas what’s causing it?

Why does my Kawasaki Quad die when I apply throttle?

It seems to be consistent; whenever the engine is cold, it runs fine for a couple of minutes. After the engine warms up a bit…. It dies if I apply throttle. 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.

What should I do if my car Trimmer Idles but dies?

Trimmer: Engine Will Idle But Dies At Full Throttle If your trimmer engine idles, but stalls on throttle, check the following parts: the gasket, primer bulb, fuel filter, air filter, fuel vent, fuel line, and carburetor. The repair and symptom guide will help you better identify the part needed to be replaced and how.

Why is my engine over revving when I release the throttle?

Engine is over revving when I release the throttle. Help! My engine was working just fine last week. Then I havent rode it in one week. I made sure the petcock was closed, and choke was close before I leave my bike out for long period of time.

Why does my bike jump when I release the throttle?

I also adjusted the throttle wire tension barrel thing and put it all the way down (least tightest). The bike Also Idles but it doesnt when I give it like full throttle and release it RPM’s jump. There are two crankshaft seals. One is on the right, behind the small primary gear, the other on the left behind the magneto rotor, or magnet.

What to do when engine RPMs surge up?

To adjust the carburetor, start with both screws backed out 2 turns from the closed position. One should be idle mix and the other should be high speed. Start the engine and let it warm up for 5 minutes. You may have to keep the throttle open a bit. Slowly turn in the low speed jet, until it starts to die, then back it out another 1/4 to 1/2 turn.

What causes a car to lose power when idle?

A damaged gasket below a carburetor will pull excess air into the engine, causing the air/fuel mixture to be off and result in a loss in power. To check this, start by removing the air filter then loosen carburetor bolts.

How to repair your trimmer when the engine will idle but?

Locate the adjustment screws. To adjust the carburetor, start with both screws backed out 2 turns from the closed position. One should be idle mix and the other should be high speed. Start the engine and let it warm up for 5 minutes. You may have to keep the throttle open a bit. Slowly turn in…

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