Ya it got me a bit nervous, but the car seems to be taking it well. It just liked it richer than normal for some reason. Had it been on a fresh motor I would have taken it up a bit more, but I was NOT going to push this one.
We got 3 more coming. Sargent Power S366 twin scroll kit, S256 twin scroll kit and not sure exactly what the third one is going to be yet. The 366 will have 2200 cc injectors and be run on E85 with 9.5:1 compression