Mechanics

CHEVROLET SILVERADO RPM PROBLEM

1994 Chevrolet Silverado • 200,000 miles

High rpms, low power. While idle runs +/-15mpr.
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Guest
October 17, 2012.




Spray choke cleaner around tbi unit at bottom if the rpms change the gasket is blown and needs replacement. Also check map sensor hose for beign soft if soft replace it, do same with pcv hose

Hmac300
Oct 18, 2012.


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