ok i got the z6 head and im puting it on my slow *** d15b motor ive read the faqs and still dont understand if you still use the obo 0 si ecu or the obo1 ecu p28 and of course wirings always a bitch!

 

OBD-1 ECU, and wiring is easy as pie if you already have MPFI. If not, its more like easy as...cake.

 

Hit this guy up about your wiring harness he super cool and he helped me out alot. He does clean work and its all plug and play with directions. Hope this helps
http://www.hondamarketplace.co...28254

 

in the faqs it dosent realy say how to wire it besides the vtech wat do you do to the wiring for the ecu ? do the plugs plug right in the obo1 ecu?

 

Check out this link Monotech http://www.hondamarketplace.co...28254

 

OBD-1 is the correct way to go for the VTEC, but there are people who run OBD-0 with an RPM activated switch. OBD-1 is more involved with a 4 wire O2 sensor, OBD-1 distributor(TD-42), OBD-1 injectors without a resistor box, a jumper harness, and running some wires. OBD-0 can be used but you will have to modify the legs on the disributor, and rig the RPM switch. It just depends on how commited you are to your car.

 

how much for the mpfi harnes u think? wat else do i need i have the intake manifold and si ecu the manifold doesnt have a fuel rail or injectors or throttole body but i got it for free and i cant find a resistor box for it or even no wat it looks like

 

how do you do the obo1 conversion for z6 swap is it hard cant be that bad ?

 

how do you do the obo1 convesrion cant be that hard? its must be easier than a swap ?

 

He hooked me up with Wire Harness with vtec looked just like factory it was like $160-$170 but I went from DX Dual piont enjection to D15b7 and d16y8 head. Talk to him really cool guy.