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1986 Chevrolet Corvette 5.7L lean
Posted to GM Driveability on 9/29/2009 14 Replies

Car came in running sorta rough especialy at idle. Tested injector resistance and they are withing .1 ohm of each other at 12.1 ohms. fuel pressure 43 PSI, goes to 50 if you pull regulator hose off. Had code for EGR so I pulled it out and replaced it for not w...

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  Related Documents & Media  1986 Chevrolet Corvette

 
Message Closed w/Summary

car Vehicle Data

1986 Chevrolet Corvette

VIN 1G1YY078SG
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / pfi
Emissionsfed
SymptomsLean
OccursAlways

Trouble Codes

32egr problem
Message Closed w/Summary

car Vehicle Data

1986 Chevrolet Corvette

VIN 1G1YY078SG
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / pfi
Emissionsfed
SymptomsLean
OccursAlways

Trouble Codes

32egr problem