??? m50b25 motor swap ?

[jlloyd78]

so i got my motor today its a 94 m50b25 obd1 vanos motor and i see it has a big round plug on the right side of motor harness and one on left i use the right one to splice into my factory wiring right?? and what is left one for/

[Garageaholic]

Did you know the m50 is the most documented, widely known, popular, and best understood swaps for the e30?

Search.

[jlloyd78]

ya but i cant find anything about the plug on passenger side of motor

[mr.vang]

it plug right into the search button. lol, try realoem.com

[Jean]

ya but i cant find anything about the plug on passenger side of motor

DME plug? Post a picture.

[MR 325]

Don't bother, M50 engines don't fit E30s.

[borrihong]

Don't bother, M50 engines don't fit E30s.

yeah, not at all, your better off looking at a hamster wheel swap, it runs on carrots.

[dchun]

i found the article you are looking for: M50 Swap

[jrdeamicis]

Is it your auto trans computer or your diagnostic connector?

You should do some reading first, because if this is your first question. You will have MANY more.

[jlloyd78]

i think its a diagnostic connector and has anyone used the akg wiring diagram is it acurate and is it the right one for a vanos motor

[lolcantturn]

i think its a diagnostic connector and has anyone used the akg wiring diagram is it acurate and is it the right one for a vanos motor

no. the akg diagram IS ALL FUCKING WRONG that shit is to wire a god damn geo metro 3 cylinder, they fooled us all!

[amcink]

give the guy a break and send him a good link, please

[nebulous123]

Here. I agree with everyone else though, there is a lot of information out there. http://goo.gl/QMET

[cormier]

Post a pic!

all wiring diagrams etc here:

http://www.maxbimmer.com/forums/showthread.php?p=808309

You need a multimeter. The plugs that look the same are diagnostic connector, body plug and auto tranny plug. The one with the cover over it is diag. Auto computer and dme are te rectangular ones.

Read these: (all the way through)

http://www.e30tech.com/forum/showthread.php?p=844667#post844667

http://www.e30dohc.com/wiki/index.php?title=DOHC_Swap_Basics

[NERDE30]

Here bro if you really want the easy way for the harness , just contact this guy.
328ijunkie (thats his name on R3vlimited) He did my harness and it looks great , my car started on first try.