12 DEG BEN 0 Posted September 5, 2007 Changed the cams back to standard over the weekend and now the engine idles at 1300 constant. Maintains that idle perfectly and the isv has been cleaned. Had no problems before so what potentially have I done or not done?. It starts like normal. Lowers to 800 but slowly climbs to 1300 after a few minutes. Some sort of hole that opens when it gets warm? Have read about the resting angle of the throttle. Can someone clarify this as I had the cable out of the assembly. Quote Share this post Link to post Share on other sites