Swap: M3 e30 + S50 Pics inside

[etxxz]

This pdf isn't a good manual?

http://www.cityofdust.com/s50/e30%20s50%20wiring.pdf

that's not an etm. (electrical toubleshoot manual?) has all the wiring diagrams for your car. i suggest you order one or find somewhere to download it. that's no good for you, i actually used that for my s52 wiring....and also the format, you'll see a thread coming maybe later today with my wiring

:nice:

:bow:

[Taper]

I install original booster with cutted airbox :(

[Taper]

:nice:

[Massive Lee]

You'll need the ETM for the real S50 motor, not the US M50B30. Most North american conversions are done with the M50B30 motor.

BTW I know how you installed the engine. You raised the front end of the car (black straps tied to the bumper shocks), and slid the engine underneath (wood crate/pallet). Right? Nice work.

[Taper]

that is an amazing way to do the swap...i didnt see a lift how did you do that?

for the pins, find the ETM, if its a searchable pdf (as in not a scanned copy) i could give you a hand.

This pdf isn't a good manual?

http://www.cityofdust.com/s50/e30%20s50%20wiring.pdf

[Teaguer]

Nice , congrats on the progress so far . :up:

Looks like your garage is in an attic space . :D
Spaniards must be short . :p

[Massive Lee]

Exactly. The interference between the intake and the booster. Go with e23 hydraulic system, or boosterless with Motomotion's twin masters kit... If anybody has a third solution, let's hear from it.

[Mike B.]

The intake is easy... It's the booster issue that's a bitch!

[Massive Lee]

Nice work. Now, the toughest part is to install the intake box. What booster/MC do you intend to install?

[etxxz]

that is an amazing way to do the swap...i didnt see a lift how did you do that?

for the pins, find the ETM, if its a searchable pdf (as in not a scanned copy) i could give you a hand.

[Taper]

Plain US M50 is about the same in wiring wise to a Euro S50B30 :)

As you shouldn´t have any EWS stuff to worry about.

Thanks, but the problem was these pins of S50 engine:

4, 5, 6, 7, 8, 14, 20, 24.

I have no idea of electricity :(

[gstuning]

Plain US M50 is about the same in wiring wise to a Euro S50B30 :)

As you shouldn´t have any EWS stuff to worry about.

[BimmerToad]

Clean car and a euro motor, looks like a properly done swap. :)

[Taper]

And finally



Now, I have a lot of work with hoses and wiring

[Taper]