B18C Sir-G engine into 94 civic EX

[kbellamy]

Hey, this might be on a forum allready, but i dont have time to search for it. I need to know exactly what i will need to do to in the way of wiring to make this car/engine combo work. please help, and in as much detail as possible. thanks in advance guys

Kbellamy

 

[pills_PMD]

what is an sir-G?


if its an obd1 b18c, then it will be pretty straightforward.
you will need to lengthen the 4 wires on the O2 sensor since it is located down at the end of the header just before the cat. some have had to lengthen the wires to reach the vtec solenoid, but i had no problem with my swap. Depending on the ECU you use, you will need to wire the secondaries for the intake manifold and wire the knock sensor to pin d3 if you decide to use a knock sensor

 

[kbellamy]

B18C SIR-G is a JDM GSR, and it is OBD2 i am sure. so that would be a JDM OBD2 P72. would i use that ECU or would i use the one out of my civic? either way, what would i have to do for wiring?