WTT 2000 Z28 - needs trans work, will trade DOWN

bwelch · 10-20-2010, 01:12 PM

Sounds like it needs a tune but you could try reseting the IAC. My car does the same thing but I have a 6spd so slowing down isnt as bad. My IAC is new and on zero. My car idles at 1500 when rolling to a stop and about 5 to 10 seconds after I come to a stop it idles down to the set idle speed.

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10-20-2010, 01:12 PM	#30
bwelch Senior Member Join Date: Aug 2009 Posts: 3,774	Sounds like it needs a tune but you could try reseting the IAC. My car does the same thing but I have a 6spd so slowing down isnt as bad. My IAC is new and on zero. My car idles at 1500 when rolling to a stop and about 5 to 10 seconds after I come to a stop it idles down to the set idle speed.