× 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
1983 Mazda RX-7 GS 1.1L Excessive Emissions
Posted to Asian Driveability on 4/1/2004 4 Replies

vehicle failed asm emissions as a gross polluter. adjusted fuel mixture and was able to get emissions under gp limits. at this point found air injection going up stream . replaced air control valve. now passing all emissions except hc. replaced post cat. with ...

4 Replies Received (View Replies)

  Related Documents & Media  1983 Mazda RX-7 GS

 
Message Closed w/FIX

car Vehicle Data

1983 Mazda RX-7 GS

VIN JM1FB331OD
Engine1.1 L / 2 cyl / GAS
Trans5-speed Standard
DeliveryCARB / 4BBL
EmissionsCA
SymptomsExcessive Emissions
OccursAsm Testing
Message Closed w/FIX

car Vehicle Data

1983 Mazda RX-7 GS

VIN JM1FB331OD
Engine1.1 L / 2 cyl / GAS
Trans5-speed Standard
DeliveryCARB / 4BBL
EmissionsCA
SymptomsExcessive Emissions
OccursAsm Testing