My idle was ok before and used to go really low that it would stall so i adjusted the throttle screw to increase the idle.. anyways i took the intercooler pipe to clean the throttle body with carb cleaner and sprayed loads to clean out all the shit.. put everythinf back together and its idling very high now and i even turned down the screw on the tjrottle body to decrease idle but stil idles high on a warm engine at 1250 revvs.. any ideas anyone