crxrx7

There are alot of you guys that don't know what you are talking about. I will tell you what you can use. I have the same setup on my car.

DPFI to MPFI swap first. The only differnce in the wiring is that you don't put a resistor box on it. The wires go straight to the ecu. And DO NOT GROUND THE YELLOW BLACK WIRES. you will have lots of problems.

92-95 dizzy
92-95 ecu plugs for the obd1 conversion
92-95 intake manifold. it works. Its on my car
DX exhaust manifold the Z6 won't line up with you exsiting exhaust.
you can use the dx axles. Just get an Si tranny. My car is slow cuz of my DX tranny.
Oh and make sure the guy doing the wiring soders al the wires. Just some future warning.
4 wire o2 sensor
Make sure you replace the coolent temp switch or your fan won't turn on.
I think thats it. Pm if you have any more question.

90hatch

ok im staying obdo so i need a si intake? and if so will the tb of the z6 intake work on my si intake and will a fuel rail and injectors off my dohc zc work in the si manifold?

SmokeShank

the guy doing the swap said he was using a 5g civic harness (im gonna swap him cores with my z6 harness)

so hopefully all goes well.

but what all do i need tho other than wiring? i think i need an SI throttle cable right? since the DX is like 8feet long!

bulldogg9279

i used my DX and it worked;but i want the si one

crxrx7

Ok well I know for a fact that it won't bolt up. I did make an si fit on my z6 manifold though. I just drilled out the wholes of the bolt holes so it would fit. It worked ok but I never had the gasket for it so it leaked. I think that it would work with the gasket.

MikeJ-2009

If you could hook up a z6 with your obd0 harness, why would anyone want to go through all that wiring and extra parts??

crxrx7

Yeah what steath said. It will be cheaper and faster and easier to just use your dx harness to do the swap. I could do the engine wiring in about a day but that won't work since I live in nebraska. But I think that you can do it yourself. As for the ecu wiring just look for all the wiring diagrams that are on either Honda tech or somewhere else on the internet. Its all there you just have to look.

SmokeShank

im paying a guy to make me a harness for OBD1. so i can run the OBD1 z6 with OBD1 p28 in my stock OBD0 DX car.

MikeJ-2009

But why? Whats so good about the p28 computer that a Turboedit PM6 can't do?

SmokeShank

less ---- u have to buy

OBD 1 is still better to tune, showdownmotorsports and slowmotionmotorsports suggest going OBD1 if i have the chance.