s52 conversion parts

[blunttech]

i bought a cheap s52 and im going to throw it in my e30 winter car. if you have any conversion parts please let me know. hughjass and me are going to do a weekend swap party at blunt tech northern command center in a little while

[Farbin Kaiber]

PM me.

[asubimmer]

what are you looking for? I have a 94 325is m50tu that I am parting out. I'm just keeping the block and head for me to build. So things like the IM are up for grabs...

[blunttech]

what are you looking for? I have a 94 325is m50tu that I am parting out. I'm just keeping the block and head for me to build. So things like the IM are up for grabs...

i need everything. all i have right now is the s52 so harness,413 ecu,
throttle body, intake, cam and crank sensors, ping sensors, icv, fuck, its been a while i cant remember what else i need. i think i can use the obd2 fuel rail by bending the lines
lemme know what you have

[e30this]

I have an obd1 intake mani, fuel rail. I had shaved the fins already for the swap.
PM me if interested.

yes you can use the auto m50 wiring harness as long as it has the connectors for the knock sensors and the Vanos. however you will probably want to remove a large amount of the unneeded wiring from it.



for a full obd1 swap you need...



OBD1 harness of some kind

OBD1 DME (413 or 506) 506 is the only m-specific dme

OBD1 intake mani with TB(not 100% necessary but nice to have)

OBD1 crank sensor(with the bracket to hold the wiring away from the acc belt)

OBD1 cam sensor

x2OBD1 knock sensors

OBD1 AIT sensor

OBD1 HMF

OBD1 Coolant temp sensor

OBD1 o2 sensor

OBD1 vanos solinoid or buy the pigtail extension for the obd2 unit

OBD1 exhaust manifolds or weld up the egr passages on the obd2's

e30 Temp gauge sensor mounted in a manifold or drilled into the head

You need to modify the bracket that holds all this wiring to the block

figure out what to do with your PCV

modify the valve cover to fit the coil wiring



i think that is everything.. maybe forgetting something

[asubimmer]

I literally have all of that. It was pulled by me so that means no cuts in the harness etc. The DME is a silver w/ a bav auto chip. It ran the old car but I'll plug it into my e30 to see how it does on a diff car w/ the EWS disabled.

I may end up changing out the wiring harness off that motor for the one in my car but I'm not sure. The one in my car is from a 94 325i auto and it wasn't removed by me. I put new ends on the part they cut and everything works on my car ;)