i have a 2003 evo. im in the process of build the motor and the car. i pulled the motor last week and took it up to english racing where they are going to be doing 2.3l stroker kit on it. right now im running stock turbo and injectors with a tune. i was running 35 plus lbs on the turbo not really positive how much exactly boost gauge only goes to 30lbs. i have the apexi scafi 2. i have been told by some people to just rip that out and go get it tuned again. i have an greddy front mount and piping. greddy 3 inch exhaust with two glass packs but ill bet getting rid of the glass pack and going just straight piped with the can on the end. after i break in the motor i want to eith go with the fp green or black turbo not really positive which one if youve had experience with either of them let me know what you think. if anyone has any susgestion please let me know....