My friends doin' a b20 swap into his car and he needs to find a b20 engine harness, I tried searchin around and stuff. I searchd the archives and the recent content on engine harnesses nothing came up. But I can't find anything - Anybody know where I can find a b20 engine harness used OR new doesn't matter. Please help !

Thanks in advance.

 

marketplace to the rescue. http://www.hondaautomotiveparts.com

 

The LS harness is the same and will probably fit better in your friends engine bay, if the car is 94-95 look for an odb1 LS harness, if it is 96+ search for an obd2 wire harness

you can also use a GSR harness, you will just have 3 plugs that do not connect

 

hey i doing a b20 swap on 89 crx hf what engine harness i need.. same as the ls ? the b20 is from a 99 crv thanks

 

you would probably need a '90 - '91 integra ecu. Good luck!

 

Start your own thread.

 

99 crv motor are obd1 or obd2 and i dont think i need a obd0 ecu ?

 

i will went i have everything

 

Well OBD-2B actually, but your car is OBD-0. You would have a ton of wiring changes to go to an ecu and wiring harness from on OBD2 car. Nothing is even close to the same as far as connectors. Your best bet would probably be to run an OBD-0 integra harness and ecu...just my opinion, but good luck!

 

well i order a obd1 conversion and a p28 ecu

 

A P28 is not needed for this swap, as a B20 is non vtec. A chipped non-vtec ecu will work fine if you are running OBD-1. You asked about the harness though, and for that you can't use an OBD-1 harness...search and you'll see!

 

so can use a obd1 ls engine harness for the b20?

 

Yes you can, but I don't think it will work with your engine bay plugs...you need an OBD0 ls engine harness to make everyhting work as far as I know!

 

ok thanks