1985 Chevrolet Corvette



March, 18, 2013 AT 3:51 AM

Tunedup/plugs/wires/dis cap/rotor/cleaned maf/cleaned throttlebody//car starts up good/go to take off shakes give it more gas smoothes out perfect, idles perfect I just bought a IAC Iam going to try that, but I do need your help//PS it also shifts perfect and has all kinds of power, but 1 other thing when I step on the gas the pedal seems like theres resestance then it catches

1 Answer



March, 18, 2013 AT 2:28 PM

Scan for codes and check fuelpressure first then make sure duct owrk is all hooked up with no holes. Check for vacuum leak fp shold be 41-47 psi

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