very light backfire between shifts on procharged 302

Discussion in '94-95 5.0 Tuning' started by bubbyslx89, Nov 10, 2009.

  1. bubbyslx89 New Member

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    I have a very light backfire in between shifts at WOT in my 94 procharged cobra..just bought the car, runs great, very docile and tame..under WOT doesnt bust up or anything, just noticed a light backfire and a little hesitation between hard shifts..help please..thanks SN
  2. desertcox05 New Member

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    is it a back fire into the intake or the exhaust?
    intake- could be a timing issue
    exhaust- excess fuel

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