If I wanted to go to a SD mode only, how would I go about relocating the IAT sensor in the MAF?

 

If you wanted to relocate the IAT out from the maf, you would have to buy a threaded IAT sensor (GM Part#: 25036751), and tap it into the intake tube somewhere. The snip a couple of wires from the MAF (forgot which 2), and connect them to the IAT pigtail (Napa Part#: ECHTSC300). Then plug it in the IAT sensor that you threaded, and it should work.

 

Sweet thanks!

 

It's the tan and black wires at one end of the MAF sensor plug that are for the IAT.