Just a little update. Took it to the dyno and made several pulls. It put down 442 HP as it came from procharger. Tune was lean pretty bad with A/F in the 15's at WOT.
With the preditor we started adding fuel and it kept making HP. With it finally ending up around 13.2 A/F and picking up to 472 HP.
So there you have it. Just a great car to enjoy on pretty days that has enough muscle under the hood to get your attention.