im planning on doing a swap for my 90 accord. i want to drop the h22 but not sure if i should put the h22a1 or h22a4.......some guy is actually saling me the h22a4 and i been doing a research on it and from what i hear is pretty good and i can also conver it to obd1 since my car is obd1......but im not sure about what tranny can i put for it and what ecu....i was thinking of using the p13 i believe thats the ecu off the 92 to 96 prelude but not sure.......but about the tranny im not sure which one i can use because the guy is just saling me the motor......would the tranny for that motor the h22a4 fit my 90 accord and about ecu what can i use can someone help me thanks

 

Try the search function. You'll find all your answers there.

P.S. Use punctuation.

 

If you go with the ODBII engine...you will have to use the ODBII wiring harness and ECU.

If I were you, I would go with the ODBI setup.