Mechanics

WONT IDLE OR REV

1990 Chevrolet Truck • V8 4WD Automatic • 130,000 miles

1990 chevy 1/2 ton truck 350 engine. Engine loads up when attempting to rev and will not ilde. Checked egr sensors and distributor. Any ideas?
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Bigbenlewis
July 31, 2011.



Clean and test the idle air control valve, TPS and MAP sensors-

Rasmataz
Jul 31, 2011.