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1986 Chevrolet Corvette 5.7L Excessive Emissions, Poor Idle Quality, Cuts out, Stall
Posted to GM Driveability on 11/13/2001 10 Replies

The engine is cutting out intermittently at idle. It idles fine for a few minuets and then it goes up & down by approximately 500 rpm. And then cuts out. I have tested the ignition system, Fuel pressure is steady at 40psi. There is no light showing for the che...

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Message Closed w/Summary

car Vehicle Data

1986 Chevrolet Corvette

VIN IGIYY0787G
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TPI
SymptomsExcessive Emissions, Poor Idle Quality, Cuts Out, Stall
OccursHot, on Decel, Intermittently
Message Closed w/Summary

car Vehicle Data

1986 Chevrolet Corvette

VIN IGIYY0787G
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TPI
SymptomsExcessive Emissions, Poor Idle Quality, Cuts Out, Stall
OccursHot, on Decel, Intermittently