Hi
I have done a engine conversion in my ute z18et

Was wondering if anyone can help with the dizzy wiring Colours it has 3 wires the cap has 8 plugs and has twin coils.

Also if any one has any diagrams or know anywere where I can find info on the engine specs?

Welcome you could also try joining Ozdat more z18 guys over there. Click the link if you want http://ozdat.com/index.php

Most Z-series engines (Z20,Z22,Z24) have eight spark plugs and the distributors can be wired standalone.

But with the Z18ET engine the distributor is tied into the boost controller. So not sure if it can be wired up like the others.

don't think they have any sort of boost control but it dose have knock control from a separate harness to pull back timing. you can use only 1 bank of plugs but why would you unless the dizzy is #OOPS#ed.

i can't remember exactly how i ran mine but i think it was black-yellow to the pos side of the 2 coils and red to left neg and blue to the right neg.