I was wondering if the ecu harness for the B18b1 is needed when swapping into a 92 civic hatchback. Since it does not have vtec, i am pondering if the harness needed. I also remember reading somewhere, i think, that the LS ecu (p75) should plug right in with no cutting or any other modifications. Any help would be appreciated. Thanks

 

u know i heard that it fits right on the stock harness to but it isnt working in my car a 94 vx now im lost on what to do next..but then again i think i might have been given the wrong ecu

 

what year engine do you have look on the head for a stamnp wiht a circle and 9/5 or something like that and tell me. but your harness should plug up to enigne and ecu and you have to run VTEC oil pressure black wire to ground and the other wire to pin out D6 on the ecu and then the know sensor blue wire by the oil filter goes to d3 then i don't remember were the Green Yellow VTEC goes and you might have to wire a four wire o2 sensor then you good.
are you getting ready to do this?
what stage are you at?
good luck
later

 

If your car is a Non-VTEC Civic there is no need to use the harness off the LS. Use yours, each harness is exactly the same. Oh by the way I have a great ECU for that LS swap. It came out of my DX when I did the swap from non-VTEC to VTEC. It is a reprogrammed DX ECU with high revs and maps. Email or PM me.

 

hey im having problems with the drive axle it popped out on me and the guys that did the swap blended the civic axle with the ls axle to get it to stay in what do you think the problem is??? becuase this axle is messed up and i dont think it will last long and i might hit u up on that after i get this fixed