Sr20det 300hp?

[TougeGTR-33]

I have had many. all you need its a gt28rs, a EBC (electronic boost controller), 550cc injectors and a z32 MAF I would DEF recommend a tune. get an enthlapy ecu from enjukuracing.com just tell them your setup and they will send you a base mapped ecu. ($400) your clutch wont last too long and anything over 350hp your tranny will fail.

of course you know you will need a 3 inch exhaust, dp etc etc, and walbro 255lph pump too. also recommend a z32 fuel filter. and get some BKR7E ngk spark plugs the gap should be 0.28-0.32.

[240hatch]

550cc injectors, which if you go cheap you can control with stock ecu and a safc but i wouldnt recommend, z32 maf and fuel filter, 255lph, id get a 2871 so you could made 350 if you wanted. and at very least a rom tune. cams would help but not needed for 300whp.