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1986 Chevrolet Corvette 5.7L Poor Idle Quality, Surge, Stall
Posted to GM Driveability on 7/23/2007 12 Replies

idle hunts from roughly 250 up to 1200 solus says idle should be stable at 550 hot, cold as high as 1300 mass air has been replaced checked both relays mass air reading is 5 to 6 lbs per hr at hot idle ( i will refer to all as hot idle unless noted)injector ms...

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  Related Documents & Media  1986 Chevrolet Corvette

 
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car Vehicle Data

1986 Chevrolet Corvette

VIN [No VIN Available]
Engine5.7 L / 8 cyl / GAS
Trans4-speed Standard
DeliveryFI / tpi
Emissionsfed
SymptomsPoor Idle Quality, Surge, Stall
OccursCold, Hot, Idle
Misc.9421 Prom
Message Closed

car Vehicle Data

1986 Chevrolet Corvette

VIN [No VIN Available]
Engine5.7 L / 8 cyl / GAS
Trans4-speed Standard
DeliveryFI / tpi
Emissionsfed
SymptomsPoor Idle Quality, Surge, Stall
OccursCold, Hot, Idle
Misc.9421 Prom