Thankyou Claudio. I want to share that ive found that on these GM fly-by-wire TB's... EVEN THOUGH we have to move the groove far enough away from the idle position (i always move it the farthest it can be) it does NOT negatively effect the power increase! The Groove shape is unspeakably amazing in design. The throttle response and crazy power increase was there on this 6.2L as if it were cable driven with the groove placed at the plate's fully closed position! This is such an EPIC journey. Thanks Ron!