Quote:
Originally Posted by dave@concept
we ordered the stage 1 kit, it should come with everything needed to get to about 470hp to the wheels.
https://www.gtmotorsports.com/produc...roductid=17253
the car was on the dyno for about 6 hours last week and with everything bolted on and a custom tune we hit about 264 hp right now, the funny thing is from factory it came with 330 hp and with the add on's i should have been around 380 ish but it is what it is i guess
i want to stay under 500 hp so i don't have to start throwing money at the tranny from blowing up  from what i have read, the factory automatic tranny is only good for about 500 hp before one need to start moding then. |
Good stuff! Ya, you have to watch the hp otherwise you start having to deal with suspension mods, once you start, it doesn't stop!
I'm doing my headers and exhaust next year. I'm not looking for hp gains, just more rumble.
Those are odd results on your dyno, did you run before the tune? Or is that 330 at the crank, which to your wheels would have been lower stock. I know mine is lower at the wheels, even though it's sold as 426 hp. I don't recall the difference though 20-30 less give or take.