I am AMAZED at the difference 2 turns of one screw on the IAM flange can make. Let's face it, that's a wicked bend in a fairly heavy hose from the airbox to the IAM causing a downward pressure in the outer flange and cocking it ever so slightly. Just enough to suck a little air. Went for a 66 mile ride, PERFECTION. Well almost. Made a stop at a light after 1 mile from my house, rpm dropped to 800 twice and stalled. (ECU eLearning?) After that, it was perfection. Also....no more multiple cold starts. Back to first shot. 2k....15 seconds.....1200. 1200 all the way. TONY A.....NOW I'M HAPPY.