I have an 88’ crx with a 00’ b16 swap. I converted the stock engine harness (obd-0) to (obd-2) also got a jumper harness for the ecu witch is plugged in to a chipped p28 everything is connected. When I try to start it up with the p28 ecu I’m not getting any fuel to the injectors (there’s gas to fuel bar). But when I us the stock (DOHC ZC) ecu with no ecu jumper harness it will start but not correctly.
I’m stuck and can’t find out what’s wrong with it.

 

*Bump*

 

Ok let see if i have this right
you have a obd0 car
a obd2 engine
and a obd1 ecu

right?

 

Yes thats right.

 

ok what dizzy are you using?

 

im using obd2.

 

need obd1 for the p28

 

ok i will get an obd1 diz and give it a try.

thank you

 

no prob let me know what happens, do you have the jumper harness for the dizzy? obd0 to obd1 youll need it

 

Don't waste your time with a new dizzy....both obdI and obdII models are the same with the exception of one plus and two plugs coming out of it. The colors of the wires are the same and super easy to get plugs from if you need to repin and match them up.

Get a obd0 to obdI ecu wire harness conversion so you can plug the P28 ecu into your original wire harness, and run the 4 extra wires needed for the B16A

Otherwise, the swap is the same as any other B16

I'm running a 2000 model B18C in my crx

 

^^^ ya that would work also either way ya decide let us know what happens

 

Im little confused by what your saying, Can you break it down better or a pic would help.

Thank you.

 

the obd2 dizzy has one plug on it the obd1 dizzy has 2 plugs

no pics but this is obd1 to obd2 same thing almost your just taken your dizzy and maken it have 2 plugs
https://honda-tech.com/zerothread?id=1875909

 

ok, obd1 dizzy- 2 plugs



obd2 dizzy- one plug