So I pulled the plug bought on3 hotside piping tial bov and wastegate. I already have an intercooler on the car from my vortech v2 so will reuse that. I'm all forged internals -21cc pistons. Likely going with a stage 2 turbo can to replace my xe270ah if you guys recommend. I make 556whp and 505 tq with the v2 s trim 17psi maxed out. Ideally would like 650whp and I street drive this 15000 miles a year at least. I don't want crazy lag so to fit my requirements what would be a good size turbo to run?