VTDA Install - To de-screen/vane you'll need to Remove the screws from the MAF, I used vise grips, tough to get it started but then came out easy.

Waited a long time and finally got my VTDA, complete install here. You'll need a phillips head screwdriver, 10mm socket with a long extension, two # 10 screws 3/4 inch long and a #4 allen for the VTDA mounting Bracket.