B20b into EG coupe
Just ordered my B20 realizing its a OBD2 motor will my stock wiring harness work with this motor since they are both non vtec? ive heard they will but not entirely positive also what linkage do i use? Del sol B series? and what cv axles will provide the right length?
you have to convert your motor to obd 1 (ecu, injectors..*someone help me here not 100% on all parts*) then you can use you harness. you can use an integra linkage and axles
there are a couple ways you can do it:
you have to use the OBD 1 harness and you will need OBD1 injectors, dizzy, and alternator.
OR...... you can use all the obd2 parts that came with your motor and just splice the OBD 2 clips into the obd 1 harness.
You will need an obd1 computer. I think a P75 (LS computer) will be your best bet on this set up. Might need a chip for more fuel. You will also need a bseries flywheel unless this came outta someones car who already had it set up for a 5spd tranny. Integra back bracket, driverside bracket and mount, A/C bracket, tranny mount, and vibration mount for the tranny, and integra shift linkage.
I think thats everything
you have to use the OBD 1 harness and you will need OBD1 injectors, dizzy, and alternator.
OR...... you can use all the obd2 parts that came with your motor and just splice the OBD 2 clips into the obd 1 harness.
You will need an obd1 computer. I think a P75 (LS computer) will be your best bet on this set up. Might need a chip for more fuel. You will also need a bseries flywheel unless this came outta someones car who already had it set up for a 5spd tranny. Integra back bracket, driverside bracket and mount, A/C bracket, tranny mount, and vibration mount for the tranny, and integra shift linkage.
I think thats everything
what year integra axles or does it matter? and since all honda injectors are 240cc i can use the ones on my wiring harness now? distributor probably will just splice working on the Ecu as we speak and mount kit was obvious.
from what i know or think i know anyway the B20 didnt come out until OBD2 so im stuck with finding an LS wiring harness and same with alternator and distributor? or would i be better off just buying the OBD1 to OBD2 jumper i cant remember who makes it ?
Just get a full intake manifold (injectors, sensors and such) from an OBD1 LS integra. That will solve a lot of your issues right there. I have a 99 b20Z in my 92 VX and after the IM swap I just pluged in the OBD1 harness and that is all that I had to do. No codes and about 600-750 miles since it was put in.
Thread
Thread Starter
Forum
Replies
Last Post
JTRO15
All Motor / Naturally Aspirated
2
Aug 20, 2013 07:37 PM




