The turbo has a dsm flange and internally wastegated. I might be interested in that trade. I already have an aftermarket 3in o2 housing and down pipe. Does your car had balance shaft delete.....because I have a 3an line that Precision said to use if oil pressure is above 80lbs. Send me pix..... what kind of psi do you see daily. I only run 10lbs and i rarely go over 4k rpms....lmk