exhaust backfire
i need some clues here--- my car started backfiring out of the exhaust,
whats up with that ??? |
Backfire
Normally it is an indication of a burnt exhaust valve. A compression check can confirm easily.
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is it backfiring on acceleration or when your letting off??more info??? LIVELY
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cracks (leaks) in the exhaust system can also cause this upon deceleration.. (maybe lively was getting to this)..check your exhuast from the headers back ..
imo :D |
thanks for all the help !!!!
it only backfires when you let off the gas. the only changes that were done was i installed a new set of headers. everything else is the same. it only seems to be #5 that it backfires from. I pulled the plug and looks like it has not fired, it is real clean. |
might have crack the plug during removal or intalation
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disregard my last post
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thank you everyone--- i found it !!!!
when I welded the header and grinded the welds we goy alittle to thin in one spot. Fixed it and ready to go. |
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