M52 to M50 swap - ECU Difference

[e30_singh]

If I used a M50 engine in an E36 328i, what missions am I looking at when it comes down to wiring harness and ECU etc.

The E36 has got a good gearbox and clutch but the engine is blown so I am planning to use a M50 I have kicking about.

Any help would be great.

[jimmymig]

you will need engine harness and ecu too match.my bro has chipped ecu if u need one.goodluck

[Dave_M3]

Your going the wrong way!!!

S50 is the only way forward from a blown M52