Got Utensils

okay....i have a 94 civic coupe Dx....and im in the process of buying a B18b obd1 longblock...now do i need the wiring harness for the ecu off of the b18b??or will i be able to use my harness??? and for the axles i heard you can use integra axles but then someone else told me you cant, so can someone that has done this swap on a 92-95 civic please clarrify this for me...yeah, i know half of you guys have covered this topic before but i would greatly appreciate it if u guys just threw in your two cents just one more time for this repeated topic...thanks..

Slopoke

Your civic has a 2 harnesses.
You have an engine harness and a main harness.

The engine harness is on the engine and runs to the both shock towers in the engine bay.
There is plugs into your main harness, which runs into your computer and up into your dash, etc.

You do not need the main harness from the integra. An obd1 LS ecu will plug directly into your civic main harness.

The easiest thing to do is get the b18b with the complete integra engine harness.
Plug the integra harness into your civic main harness at the shock towers (it plugs right in) and then plug in the LS ecu.

Its that easy. No wiring changes at all.

Also, you DO use the integra axles.
Dont listen to anyone who tells you different.

Got Utensils

thanx slopoke for clearing things up for me

nevamind

"Slopoke" is right. B18B will plug up to 92-95 Civic main harness. In addition to that you will definitely need Integra axles, shiftlinkage, throttle cable, Integra rear engine bracket, A/C bracket, front tranny bracket, and driver side mount.