Thanks guys, engine is stock except for cam (220/224 112 lsa .575"lift), Pac 1218 springs, too big long tube headers, t56, and 3.73 gears. I've got svo green top injectors to install but was going to wait until I had the base tune figured out.
The tac module is hopefully the right one? Don't know how to identify it but has numbers etched into the module, nothing on the pedal.
Box=12573059
TMD1-160A1
209-024894