Quote Originally Posted by LP610design View Post
Sounds pretty good. I'm curious if these HP gains were strictly from the exhaust alone or with a custom ECU tune? What kind of "tuning" did you do on the gear box? I'm kinda new to all this crap.
hey there no problem at all! Horsepower gains were from the exhaust. the extra 15 ish foot pounds of torque were from the transmission tune. the big thing on the tune is how it translates power to the gearbox and changes torque limits in the gearbox. this really isn't seen on the dyno its more when the car is driving type of feel. when doing a dyno pull your holding one gear so the transmission tune doesn't really come into play on this.