Well i just bought myself a 92 prelude si 4ws that my friend had and blew the motor on. Its in decent shape well besides the motor and i talked him in to selling it to me for 350. So i decided to do a swap it was the h23 and now its the h22 and while i was at it i went ahead and threw on some mods, aem intake, greddy headers 4 2 1, greddy evo exaust, pullys, cams, hi flow cat and im waiting for a greddy ecu to come in i really dont know a whole lot about the ecu its not stand alone but a speed shop told me it would make the car run better especially after the swap. but ive been reading on here that alot of these mods really dont do a whole lot for the lude and i never got to drive it before it had the mods on it so i cant tell. anyone know??

 

that list of mods should get you going pretty well. i would next get a vtec controller and then look at getting turbo and go from there.

 

This will help alot, take the injectors and fuel rail from the h23 use that with the h22. This is a cheap but big mod!