With the heater/air off it idles at about 800. When it is on it now idles around 500 and somewhat has a shake to it. It used to raise to about 1000 when it was on.

Guess it is off to Harrold Ford sometime soon. Cant be turning off the heater/air every time I stop.

Thanks guys.


1999 Silver Ford SVT Contour
1994 Black Chevy Caprice 9C1