gettin a tune on next weekend most likely from fast katt...i plugged the fpr vac line back on and i see alot or 3* on my aero and i peak and 5* haha ...threw a 180 stat in today so fastkatt can make my fans correspond with it...hopefull i can get down to 1* of knock at least....i think the gator back belt (came with it is slippping...gonna get a 3.5 tensioner to tighten it up )