what should the fuel pressure be at the injector rail my reads 20
the correct pressure at the rail should be 34 to 36 lps for the 2.0 turbo injected motor, at 20 it will run but miss and stall when you try to rev up. fuel filter or pump replace info from the buick grand natl club
Search Pontiac Sunbird Questions
Are you a UK consumer? CarGurus now has a discussion forum in the UK.
Pontiac Sunbird Experts