B20 Wire Harness
07-29-2007, 02:54 PM
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B20 Wire Harness
ok so heres my problem, i did a b20b swap into my 89' hatch, everything went in ok and lined up, it just that i cant seem to find out which engine harness i am supposed to use. please help!!!!!!!!!!! search button didnt do it for me.
07-29-2007, 03:46 PM
#2
Honda-Tech Member
Re: B20 Wire Harness (Galaxy Si)
You just want to use an MPFI harness from a CRX. If you are going VTEC, you'll either need to add wires to the factory plugs or get a conversion harness with them in it. If you get a conversion harness, you may as well just go ahead and do OBD1 while you are at it... boomslang makes some very nice conversion harnesses, too.
07-29-2007, 10:54 PM
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Re: B20 Wire Harness (RyanA)
i thought the MPFI crx's only use the two fuel injector system, or is that just the PFI D15 . what year crx is that wire harness used in? thatnks for all the help
07-30-2007, 05:28 AM
#4
Honda-Tech Member
Re: B20 Wire Harness (Galaxy Si)
CRX Si harness is MPFI. The other one is called dual port; you can modify that harness to work by adding some wires. I just would go with an Si/HF harness as they already have the stuff and they tend to make for a cleaner install.
Ryan
Ryan
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