1994 Pontiac Sunbird fuel injector adjustments

1994 PONTIAC SUNBIRD
168,000 MILES • 6 CYL • FWD • AUTOMATIC
Avatar
PAJAT1951
  • MEMBER
  • 1 POST
I have a 94 Pontiac Sunbird LE that runs rough after warming up. I have had it tuned, but the fuel mix is rich. Can I adjust the fuel injector to correct these issues?
Feb 27, 2010 at 12:30 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
Advertisement
Avatar
JACOBANDNICKOLAS
  • CAR REPAIR CONTRIBUTOR
  • 110,190 POSTS
The injector is adjusted by the computer. If it is running rich, it could be a couple things, the temp sensor, O2 sensor... Has the check engine light come on?

Let me know.

Joe
Mar 8, 2010 at 6:54 AM
Advertisement