Originally Posted by StreetRacingCRX
Just MPFI swap your current eninge it will run 4 fuel injectors instead of the DX's 2 fuel injectors. You can take it off any 88-91 Civic Si or CRX Si
thanks man, that helps me a bunch. I would just take off the intake manifold I have and swap in the Si's intake manifold and parts, correct? Also what about the ecu and wiring, would I need that too?