pistonhead351 flim hunter May 1, 2005 75 0 0 May 28, 2005 #1 May 28, 2005 #1 its a 90 gt auto. when its in neatrual or park and you rev it, it revs way up then it idles back down but it idles back down very slowly. any thoughts. thanks
its a 90 gt auto. when its in neatrual or park and you rev it, it revs way up then it idles back down but it idles back down very slowly. any thoughts. thanks
HISSIN50 "How long does it take to get help in here? 15 Year Member Nov 29, 1999 31,179 34 129 May 29, 2005 #2 May 29, 2005 #2 vac leak or IAC which is outta' whack come to mind. good luck.