Out of curiosity, what set-up did you have when this was on your car? Were you using the higher boost pulley? I was running low boost with 2.4in and depend on where you go for the dyno is between 106-110ATW Did you get a dyno reading for the set up? Besides the higher rated injectors, any other mods to the fuel delivery (ie rails or better pump?) upgraded the fuel pump to be safe, otherwise the same What kind of intake did you have on the charger? The kit comes with a custom intake Any changed to the bonnet clearence or did you have to get a ghey bonnet scoop or something? stock bonnet no mods