1997 chevy 5.7 350 vor.

Asked by katieann Nov 05, 2019 at 04:01 AM about the 1997 Chevrolet C/K 1500 Silverado 4WD

Question type: Maintenance & Repair

start up wean cold gos good for 4 or5 mil.  idle great hot or cold step on it
bogg:s  down  

1 Answer
4,300

lincolnscott49 answered 5 years ago

you will need to have it tested as it seems to be the injectors are opening half way under full throttle could be ecm sending false signal to the TBC from The MAF

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