I have an '85 5.7 tuneport that has a off idle hesitation that I can't figure out. Any suggestions?
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servo2055chevy
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Dec 14, 2014
Mass Air Flow Sensor maybe. Does it still hesitate when its fully warm? What about when your driving it?
Supreme Member
Not trying to be a jerk, but ...
This is the TBI board - TBI = Throttle Body Injection
You said yours is a Tuned Port Injection, which = TPI
You'll get more and better responses on the TPI board.
This is the TBI board - TBI = Throttle Body Injection
You said yours is a Tuned Port Injection, which = TPI
You'll get more and better responses on the TPI board.
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servo2055chevy
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Dec 14, 2014
why u telling me man. It don't matter, He made a mistake, So what. the mods will fix it, and im sure he will get responses anyways, I replied