4G63T Swaps have been done but it's a lot of work. You'd need motor, tranny, ecu, downpipe and basically everything else that the motor does not come with (i.e. manifold, turbo, etc...) Depends on what the motor is coming with. You're looking about 3k+/- to do the swap. better off to put a new 420a in it and sell the car if you want a turbo model.