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What causes backfiring on a 2 stroke ATV?
carb or timing
Backfiring throw carb on 89 lemans?
Out of time or a burnt valve
Would advanced or retarded timing cause intake backfire?
yes, backfiring is always due to ignition or timing problems. Backfiring through the carb can be a symptom of a lean condition.
86 Chevy truck backfiring through the carb?
Either the timing is excessively retarded or you have a worn camshaft or related problem.
How do you know if you have a bad valve on a Chevy Camaro?
Loss of power, smoke, knocking noise, popping noise, backfiring through carb, or out tailpipe. Any, or, all of these.
Why do motorcycles backfire?
well it all depends on when it is backfiring most of the time on start up if it does back fire then it prob because when you turned it off you had the rpms high and sum gass was mostlikely left in the carb
What causes backfiring in 350 Chevy motor?
It's lean. Could be a lot of reasons why. Start with the vacuum lines, then the timing, carb, fuel pump, intake gaskets, etc. Look for anything worn or leaking and fix it.
Why is my yz250f losing power and backfiring. i just recently switched to synthtic oil and after a 30min ride with no issues my bike started bogging and backfiring at low rpm's?
No idea why those problems would suddenly arise after an oil change, but the problem is definately carb related. I would suggest tweaking your fuel-air mixture screw as it sounds like your bike could be running to lean.
I have a 1970 vw bus and i am getting a lot of backfire . i had the carborator rebuilt but i still have the problem of it backfiring.?
after rebuiling carb jet have 2 b adjusted, check ur timing also If you have any exhaust leaks close to the engine it will promote backfires.
What causes an ATV to backfire and jerk when you try to ride it?
water in gas or out of time change the spark plug and check the carb bowl for water if there is then drain the tank and clean the carb Additional comment: Often when you have a motorcycle or ATV that is backfiring you will find that your bike is having a problem with bad spark timing. This will also cause your Jerking... Take your bike to a profession and have them look at the carburetor adjustment and the timing.
How do you clean the carburetor on a 2005 Honda trx 450r?
Remove the carb and take the bowl off the bottom. Remove the jets and soak in carb cleaner. Make sure you can see daylight through them.
Why does my 1967 lemans keeps backfiring through the 2bbl carb and it won't start?
There are several possibilities for this. The usual culprit is that the timing is off. Make sure all your plug wires are correct. 1-8-4-3-6-5-7-2 in a counter clockwise turn.
