high idle issue question
I have an issue that is starting to happen more and more... I will be driving the car and everything is fine, idles normal, and then you pull up to a stop sign and the car will be at 1500 rpm. If you shut the car off and start it up right away, everything will be back to normal and may not act up again for a day or so... but it does seem to be happening more often.
I have removed the IAC and checked for binding, checked the linkage and cable for binding. I've basicly checked all the normal things..
What EFI wise could be causing this?
Thanks in advance.
FFR #5371 Del 3/06, 302 EFI, E-cam, GT40-P heads, Explorer intake, 65mm TB, 76mm mass air 4 into 4 headers, T5, 3:27's, 3 link, 15" PSE wheels, P/S, P/B, Wipers, Heater, Full width roll bar, Street performer seats, White / Blue Stripes, "WHT-SNK" Legal 4/27/07, over 27,000 miles of smiles!