× 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
1990 Chevrolet C1500 Silverado 5.7L Excessive Emissions, Poor Idle Quality, Misfire
Posted to GM Driveability on 2/6/2010 36 Replies

This truck came in running rough,running extremly rich,Customer just had transmission replaced but he said it started doing this after he kept driving truck reving it to redline so he could get it to the [...].I have checked everything I can think of fuel psi ...

36 Replies Received (View Replies)

  Related Documents & Media  1990 Chevrolet C1500 Silverado

 
Message Closed w/FIX

car Vehicle Data

1990 Chevrolet C1500 Silverado

VIN [No VIN Available]
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsExcessive Emissions, Poor Idle Quality, Misfire
OccursAlways
Message Closed w/FIX

car Vehicle Data

1990 Chevrolet C1500 Silverado

VIN [No VIN Available]
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsExcessive Emissions, Poor Idle Quality, Misfire
OccursAlways