Just got the car back from getting it custom tuned, what a difference I had the following done: Siemens injectors, RAP1Ds intercooler kit with process west cold air intake, herrod quad exhaust, fuel pump, still standard cat and valve springs also fitted trans cooler, hopefully the gearbox will stay together for a few weeks. Ended up with 293rwkw on 11psi couldn't get any more out of it because of the valve springs. The next thing will have to be valve springs with a free flowing cat and a gearbox rebuild. Here is the dyno sheet took the pic with my phone that's why its so blury