Ok, when my motor was ls it idled at 750, now with my ls/vtec it idle's at 1000, and 1200 with the a/c on, i still have the same ls ecu as well so it shouldnt make it idle that high, any suggestions to why this may be? i want to know if this is safe and normal or i should fix it.

 

adj. your idle srew above the throttle body.