× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
1991 Chevrolet Camaro RS 3.1L Excessive Fuel
Posted to GM Driveability on 1/22/2002 2 Replies

car fowls out plugs in three weeks pressure is good 10 psi drop from regulator no loss of pressure after shut down car starts out good when goes into closed loop intergrator starts droping to around 95 then jumps back to 128 and starts over again when gets clo...

2 Replies Received (View Replies)

  Related Documents & Media  1991 Chevrolet Camaro RS

 
Message Closed w/FIX

car Vehicle Data

1991 Chevrolet Camaro RS

VIN 1G1FP23T3M
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
Emissionsobd1
SymptomsExcessive Fuel
OccursAlways

Trouble Codes

45rich exhaust
Message Closed w/FIX

car Vehicle Data

1991 Chevrolet Camaro RS

VIN 1G1FP23T3M
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
Emissionsobd1
SymptomsExcessive Fuel
OccursAlways

Trouble Codes

45rich exhaust