Fryday13

bro you should keep the gts4 and make it t it would be awsome and just put a switch on the transfer case solinoid for rear wheel theres not alot of difference between a r33 rb25de and rb25det same cam durations what no jus slightly higher compression just use turbo injectors ecu and turbo afm is the same turbo or non turbo only sticker colours change looms the same my mates is auto 10psi no probs