I have been chasing a high idle issue forever on my new Stage motor and finally I think I figured out the problem. I have adjusted the idle screw to try to dial it down some and after a point, I'm out of adjustment and cant get the car to idle under 1150 RPMs. I have messed with the FAST XFI and the IAC and cannot get it. Well I thought about it and figured out the blade in the TB wont close all the way. Anybody else have this issue with these? I may have send this puppy back? ---Jeremy