Just the stock Paxton set up with the 8 pound pulley. Thats what she pulled on a Dyno Jet. I think opening up the exhaust will help I have a flat spot in the power band. I also need a tune that would help that flat spot.
Don't know I have the dyno sheet don't know how to post it. That was run with the car being cool not hot at all. If you ran your pull with the car being hot you will see a huge difference in power. Heat soak kills power on supercharged cars.