Originally Posted by 11 Bravo

I'm sure that would help, but it is so freaking loud already. It sounds way more radical than I expected. Which is good. I think when I get the maf sorted out and get it broken in and open the Borla, it should hit 520-530 easily. Which is about what I expected. I am running a smallish 244/250 cam (sounds big), along with 19 inch rear wheels and 4.10's. No dyno tricks at all. So I never expected it to be a 550rwhp dyno queen. But I'll be doing some cam swaps, and maybe some ported LS7 heads later in the year. The mods never end. I just have to decide on weather to do business with Cartek or TTP.