Ok so i just got the stage 5 on and went to the dyno. I am stoked about what it put out and did not figure I would hit 533 rwhp 509 tq. That was with a accufab tb, k&n intake with a little bit of modification, 2.7 upper, no lower, bbk longtubes and bassani x. It is pulling strong now and I couldn't ask for more with 500 bucks.