what should the fuel pressure be at the injector rail my reads 20

5

Asked by moonglow Sep 05, 2011 at 10:44 AM about the 1989 Pontiac Sunbird

Question type: Maintenance & Repair

turbo gt conv

1 Answer
5

moonglow answered 12 years ago

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

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