I'll take a look at the Hoosiers. My problem is locating a 315/35/17 drag radial for a 11" wide rim.

Chris, I'll look at the sensors and voltage, that sounds logical.

1BADC10, hang in there we'll figure it out. You definetely need to get HPTuners with that new engine.

Ryan, I did all that machining on my A/C block and a buddy of mine showed me some A/C gaskets with different thicknesses that will allow you to use a standard block with any late model compressor. There must have been 6 different gaskets that ranged from 1/16" all the way to 3/8". I wish I would have known this before. The sealing area is even a little thicker and will compress to compensate for height differences.