thanks randy (aka empowered)
Thanks Randy for all your help; I really appreciate your help and support with this throttle body.
FYI, for the rest of you to fill you in... I got my 2.8/M3 throttle body bored out by Randy. He ended up rebuilding it twice including today with a complete Re-and-re. From a drivability perspective the throttle body was sticking, but it turned out to be an issue caused by the installer. Thanks again for droping by today randy!