A big shout back at ya, carlossavegas! I dont have direct exp. w/ that one. But IF ya take some pics of the throttle body (TB) in and outside of it, we can offer ideas. IF you look around at the posts here there is a pattern where those who post good pics of the TB and associated equipment (Idle Air control, PCV system, details of the TB bore and the butterfly plate, etc.) We can then get into nitty-gritty stuff.
so Carlos, where ya at, and is this your ride?
Obviously watch the training disc and read and re-read posts on here, there is also an Index section buttun on the forum w/ many topics to familiarize with. IF you feel you have an understanding of the Groove, then ask questions, there is some homework to do before ya Groove!
And Welcome to GadgetmanLand!
Tracy G