× 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
1992 Chevrolet S10 Blazer 4.3L Excessive Emissions, Poor Idle Quality, Poor Fuel Economy
Posted to GM Driveability on 5/14/2001

hey guys first off im sorry for not responding latley my computer crashed.

any way ive got this blazer (92) vortec this thing runs so rich it will still run with the booster and pcv open (vacum leak)the int is 80 and block learn 108 o2 900 mv but it still won...

  Related Documents & Media  1992 Chevrolet S10 Blazer

 
Message Closed w/FIX

car Vehicle Data

1992 Chevrolet S10 Blazer

VIN [No VIN Available]
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / vortec inj
SymptomsExcessive Emissions, Poor Idle Quality, Poor Fuel Economy
OccursAlways
Misc.2WD Vortec Motor
Message Closed w/FIX

car Vehicle Data

1992 Chevrolet S10 Blazer

VIN [No VIN Available]
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / vortec inj
SymptomsExcessive Emissions, Poor Idle Quality, Poor Fuel Economy
OccursAlways
Misc.2WD Vortec Motor