1987 Chevy S-10 Fast Idle

1987 CHEVROLET S-10
70,000 MILES • 6 CYL • 2WD • MANUAL
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JCSUBIS
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  • 1 POST
Can't get engine to go off fast idle. Engine has fuel injection. Can't find any vacuum leaks. Replaced PVC valve and sensor attached to air cleaner. Any suggestions what to do next. How to get fast idle off.
Nov 25, 2008 at 6:16 AM
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RICK MALMOE
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  • 5 POSTS
if you spray starter fluid around throttle body when running and idle comes down you have vac leak or thottle positioner bad , left side thottle body square plug good luck
Dec 9, 2008 at 5:33 AM
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