Honda Car Forum

okay here is my dilenma. I want to put an h22a in my EK9 but i dont know about the wiring. is this following item:http://hasport.com/shop/product_info...id=152(OBD2a-1 ECU Adapter)sufficient enough to place a obd1 ecu (prelude) in my ek9 body and use the obd2 wires (civic 96-) on the prelude motor? isn't that what it means when it says "Allows the use of an OBD1 ECU (92-95 Prelude) in a 96-98 Civic" or do i still need to get the wiring harness for the obd1 prelude? also i dont mind if i might have to splice a couple of wires as long as its "possible" to use the obd2 wires with the obd1 ecu after the OBD2a-1 ECU Adapter is installed.correction its an EJ8 (ex coupe)

if the motor is a obd 2 then the jumper for the obd 1 ecu is fine....but if the motor is a obd 1 then some a few sensors would be left out...and the jumper will still work for the obd 1 ecu...