1991 Z24
blackfire28
04-25-2008, 10:56 AM
I have a 1991 Z24, 3.1L 5spd. It backfires when I decelerate or down shift. I was told the timing could be too far advanced, anything else likely?
kirkwood158
04-25-2008, 12:10 PM
had a dodge that did simular to that. turned out it was an intake leak
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