84' M10 to S50 need wiring help

[IrocE30]

i have an early model 84' 318i i'm swaping in a 95' usS50b30. need help with wiring. Diagrams and pinouts anything will help.

[Mr.SWISS]

i have an early model 84' 318i i'm swaping in a 95' usS50b30. need help with wiring. Diagrams and pinouts anything will help.

It's on here, search M20 swap and you will find it.

[328ijunkie]

http://www.markertmotorworks.com/Custom_24v_Harness_.html

;)

[IrocE30]

It's on here, search M20 swap and you will find it.

I've searched and found very little on the 318i connector that comes out of the fuse box. the connector i have only has 8 wires, the one one on early m20 cars have many more.

[Mr.SWISS]

Fuckin owe me son........

http://www.r3vlimited.com/board/showpost.php?p=805485&postcount=9

[IrocE30]

ok i have figured out most of my wiring from AKG Motorsports wiring charts. but what i cant figure out from those charts is the fuel pump from the c101 to the x20. which pin should i go to one the x20? also Pin 17 on the c101 where should that go on the x20?

[IrocE30]

Lookin at MR.swiss's link the o2 sensor relay( pin 6 on c101) is not used on the x20?

[Hey_You]

Ok, just so I understand correctly, I pretty much get the pin-out of the x20/c101 (round) and swap the corresponding rectangular c101 in place of the round c101 ones (from the link Mr. Swiss posted of Hick's 'diagram')?

[Mr.SWISS]

Ok, just so I understand correctly, I pretty much get the pin-out of the x20/c101 (round) and swap the corresponding rectangular c101 in place of the round c101 ones (from the link Mr. Swiss posted of Hick's 'diagram')?

Could, or you could just pin it out yourself ie: pin #4 goes from pin #4 on rectangular c101 to #4 on the round C101 and goes to the #12 on the X20= coolant temp sensor.

[Mr.SWISS]

Lookin at MR.swiss's link the o2 sensor relay( pin 6 on c101) is not used on the x20?

6 goes to 22 on X20 O2 sensor heater relay...

[IrocE30]

ok so all the wires in the c101 are connected, now i've heard that there are some wires under the glove box that will also need to be conected to the x20. is that correct?

[IrocE30]

nother question. on my junction box i have two wires conectted to power one for my e30 fuse box and a big one for the e36 wiring harness. then i have two more wires coming out of the harness one looks like the main ground then i have another smaller wire that kinda Y's off that one. where does that get connected?

[Hey_You]

nother question. on my junction box i have two wires conectted to power one for my e30 fuse box and a big one for the e36 wiring harness. then i have two more wires coming out of the harness one looks like the main ground then i have another smaller wire that kinda Y's off that one. where does that get connected?

Now I have no idea what you are talking about because I'm not swapping my engine. But I have a feeling that nobody else will have an idea of what you are talking about because, well, just read what you just wrote

[IrocE30]

Words are useless with out pictures.

[iceman]

Is the cable red or brown? You can peel the heat shrink back a bit to tell. If it is red, hook it up to the power. If it is brown, ground it somewhere clean.