1995 Pontiac Firebird idle low

1995 PONTIAC FIREBIRD
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LILSCOGGS07
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Engine Performance problem
1995 Pontiac Firebird V8 Two Wheel Drive Automatic 98k miles

LT1 idle on 96 firebird engine is low when braked in drive and reverse.. changed plugs and cleaned air intake, cleaned maf sensor, new O2 sensors, new bat cables, rebuilt altenator, its bored out, with 98k miles, pacesetter headers with custom exhaust, new belts... what else could be wrong?
Mar 11, 2010 at 7:59 PM
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RASMATAZ
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  • ASE Certified Mechanic
Try adjusting for minimum air-don't work clean out the idle air control valve and test the throttle position sensor-
Mar 11, 2010 at 9:25 PM
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