I'm looking at buying a 90 or 91 accord ex with a vtec f-22. Unfortuneatley they left the stock ECU in the car which is for a non vtec motor (as you very well may know). Is the changeover with the current harness fairly simple or is a new harness in order?

and do you know of anyone selling an ECU for this motor and possibly the harness as well?

 

vtec motor OBD-I or II.

i have a sohc vtec with original harness, you will need the p0a ecu

 

NOt sure exactly what year the motor is. it is from a 94-97 accord so it could be obd 1 or 2.

 

the motor plugged into the existing harness on the car so i guess it would be obd I.