Originally Posted by DD GT3 RD
That seems to be m33, img, and dlsj5 but not most and they seem to have slightly altered set ups, trying custom tunes, tunes for the vt650 or diff pulleys.
What's up with a 600whp graph? Stock exhaust ?
I think both kits are great , but Till they run side by side...everyone should relax
600whp SAE runs a custom catless exhaust. We have been able to get 600whp STD from a stock 2007 Euro exhaust with cats during prototype testing.