Good start for your d-series motor is the usual intake, header and exhaust. I'd suggest getting a intake manifold off a D16y8 or go aftermarket with a edlebrock or something.

Depending on what gains you want out of your car you can go with: Lightened flywheel and performance clutch, do a "mini-me" head swap, OBD-1 conversion harness and chipped p06ecu(staying non-VTEC) or p28(mini-me swap for VTEC) and a good tune. Or say screw it all and go turbo or swap in a B-series motor.

Pretty much up to you and what you want to do with your car, unless your motor has a lot of mods that demand more fuel swapping injectors is pointless

 

well im just thinking about yanking the motor out and putting in the H22A but i want to make sure that i can run power steering. but i heard that you can but i still havent found a good site that would help me out. i read honda tuning but that was in an EG but yeah i got the EK.

 

i need some b series injectors anyone have any?

 

yeah but i dont know how good they are.