hello :smile: my name is mike and im trying to figure out a few small things reguarding the different turbo kits. 1st thing is... which turbo kit isrecommended (lookng for about 425hp) my nsx is stock and i would love more power....2nd thing is am i supposed to chane the stock pistons in the motor before i add the turbo or will it be fine with proper tunning?? i have another motor and trans and i didnt want to use it yet. im looking to turbo my nsx within the next month or so and with the help here i will be able to do it right.