m30b35 swap e30, harness?

[george graves]

I believe you need a 1.1 or 1.3 harness. I used the harness original to my car. A '89 325is. A 1.1 and 1.3 harness should be pin identical. The only difference was interal to the ECU. But don't quote me on that.

[Mr. Burns]

Bumping this up from 2 years ago.

2nd time I deal with this.

E30 body harness plus is female end

M20b25 wire harness C101 plug is male end.
M30b35 wire harness is female.

Wtf.

[Coupelx]

Bumping this up from 2 years ago.

2nd time I deal with this.

E30 body harness plus is female end

M20b25 wire harness C101 plug is male end.
M30b35 wire harness is female.

Wtf.

no different then a 24v swap then, buy or salvage the needed c101 connector and purchase the pins from your favorite bmw parts place. there are 3 different pins depending on wire size although the actual pin end is the same.

[lukeADE335i]

Or as most of us suggested previously - dump the B35 harness and use the M20 harness :)

Easy to do & fits the e30 engine bay perfectly (and then you can run the e30 M3 wiring covers to look totally factory)