Hi there,

Im going to swap my dpfi to mpfi. My car is fully stock and equiped with the D15B2 engine. Right know my EG4 is obd0, im going to make my own harness to get the ecu working with my obd0 wiring as i can't find the right dash-wiring.

I've got the right obd1 engine harness, so im asking myself should i use the obd0 or the obd1 engine harness?

Im planning to swap my engine for an b18c in the future so i might adjust the wiring so that will be plug and play in advance.

I have already searched for as much info as i could find and this is what i came up with:

http://www.knology.net/~jediklc

http://hondacrx881.tripod.com/mpfiswap.html


When i complete the obd0 to obd1 conversion harness so my dash wiring will connect to the ECU, is this enough so the obd0 engine wiring will work? Or should i use the obd1 engine wiring and the conversion harness together?

Thanks in advance

Greetz,

Sherwin

 

keep your obd0 harness. just modify your harness using obd1 plugs and injector clips.
no obd1 harness will not work.

as for your dash wiring try and not to touch it. all your doing is adding pins and moving them on the ecu.
then get your self obd0-obd1 ecu jumper.