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Old 10-15-2015, 09:09 AM
coachcoffy coachcoffy is offline
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Re: 85 Trans Am,won't accelerate,backfires,no power

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Originally Posted by brcidd View Post
Backfires on acceleration-- is usually lack of fuel- or more commonly fuel pressure- have you tested fuel pump pressure?
Yes actually,it's right at 40lbs which is what it calls for I think thats what it said,it's definitely running rich & backfiring,black smoke out both exhaust pipes ,& backfire when you accelerate, thank you for your info though,
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