1991 Chevy Cheyenne idles rough

1991 CHEVROLET CHEYENNE
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RUKUS
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Engine Performance problem
1991 Chevy Cheyenne V8 Two Wheel Drive Automatic
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Starts but idles rough and will die when I let off the gas.
Sep 9, 2008 at 6:10 PM
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BLACKOP555
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check all vaccum hoses first of all and make sure the throttle body is clean.

tyr unhooking the tps sensor and iac sensor and sensor and starting the vehicle, does it run better?
Sep 9, 2008 at 7:21 PM