franknbeans, The TVS 2300 comes with new higheroutput fuel injectors and the stock fuel pump system is more than enuf for the stock MagnaCharger setup. Just put it on, send in your computer in the postage paid box & when get it back you can plug and play. No dyno required. I had already bought ARH headers & Cold Air Inductions CAI but now I don't think I will use them. This system is way more powerful than I ever imagined. Just try this with stock exhaust and intake and I think you will agree. Just getting on the gas in 2nd gear will break the tires loose even with traction control on. It will even accellerate up a hill in 6th gear. 5th gear feels like 3rd it pulls so hard at only 2,200 rpm (500ft lbs) Try it. You'll like it.