pwr5hift27

alright i got a 97 accord ex, i got a 97+ jdm h22a. people tell me that i can run my accord obd2 with the motor, but they say it would run like ***, but it would still work. then i hear that the obd2 ecu from the prelude wont run with the secondary when its in my accord......what ecu should i go with? i heard the skunk 2 was pretty good. but i dont want just good i want it to run mint. osme say i should get an obd 1 and use a jumper harness? so what should i run for my ecu???

Kataku2K3

Did you see what i said here?? https://honda-tech.com/zerothread?id=355558 I wouldn't go with a whole SK2 ECU if that's what you're talkin about... Maybe just a prog for one of your ECU's.... There should be nothing wrong with your IAB's not opening up as long as you have everything wired correctly... Peace

Frankie324

obd2 is not as bad as people say.
i have a h22a in my 97 accord obd2 w/75 shot of nawwzzz and i dynoed 240 hp to the wheels.

Cynical 1

AEM EMS. Pricey, but great for tuning.

Kenji ECU. He's on this board.

Hondata. They're here too.

Or, would a US Prelude ECU work?

Newman

Yes, a US Prelude ECU will work, and your best bet will be to find a 96 H22 ECU since it doesn't have the immobilizer in it. I've seen people disable the immobilizer so it can be done... I have some schematics that show how to do it so as soon a I get ahold of an OBD-2 ECU, I'll play with that.

Otherwise, for or more ECU info running with H22 motors (OBD-1 ECUs), check out what I (and some others) had to say: https://honda-tech.com/zerothread?id=358694

hondaZvic

obd1 p13 is the way to go.

H22EK

i agree !

MPower332TI

Same here. Thats what im running. I guess if you dont wanna mess with obd1 track down a 96 lude p13 ecu. Laters