TylerLorenz

Yes I searched, and didn't find anything.

I bought a D15B2 long block, throwin' a Z6 head on it.

The D15 came with injectors to which I do not know the OBD status.

Fairly certain they are OBD-0. But what I am really wondering is...

Edit: Is there anyway to tell the physical difference between the three OBD's?

fireblaze2k1

z6's I believe are OBD1, check the year and month on the head. If it's pre 92, then they would be OBD0. I don't know if there is a physical difference, but throw up the year and month on here.

CivicSpoon

Basically it's like this. Pre '92 = OBD0, '92-'95 = OBD1, and '96+ = OBD2. The D15B2 is OBD0. The D16Z6, in stock form, is OBD1.

You didn't mention what car this is going into, what ECU you're running, or any wiring changes you've made.

cnydc2

Not to jack the thread, but will a obd0 injector plug into a obd1 harness? I dont think so but I have to ask and make sure

R666_EK

Check the injector clips. They will only work with the same clips on the harness.

d16z6_ej1

yeah the clips are different

cnydc2

thats what I figured, and i really dont feel like switching out the injector clips

CivicMike

Is there any differences besides the harness clips?

R666_EK

Not that im aware of. They "look" a little different but its the CC's and whether or not they are saturated or peak and hold thats gonna determine what's right for you.