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its half a turn out of time.

plug fouled install a new spark plug

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Q: Why Motorcycle wont start backfires?
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What causes a car to stall then backfire?

Your car backfires when you need a new transmission,or tune up. How do you know the difference? Simple...if your car backfires then wont start, or wont start and then backfires,you need a transmission. If it backfires, and then starts moments after, you need a tune-up. Glad to help...David


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You broke it.


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First check for fire at any of the sparkplugs and if you have spark then check your fuel pressure and if its not within specs then replace the pump.


Why wont 1988 s10 2.5L start its backfiring through TBI New EGR valve replaced the head gasket and now it wont start just backfires through the throttle body?

Possibly the firing order got messed up.


Motorcycle will turn over but wont start 1985 suzuki 550l?

I have an 1986 550L and the best way to get it started is to push start it.


Car wont start it only backfires?

Check the crankshaft sensor. Also check the timing and timing belt. The backfiring indicates that the engine is firing at the wrong time.