Hi!

Let's start by the begin..

I bought a BMW 325 TDS E36 with ECU tuned to more diesel.
Few months later engine broken, and i changed the engine to another one.

Then the problems start....

I contact the shop that make the ECU tune requesting original file but no luck, they sent me lots of orginal files and tell me that the car is to old and doesnt have my original file.

My ecu is a 0281001380.

With this complications, i dont know how... but my ecu now dont work.
now i bought another one, a 0281001379, and have here too a 0281001373.

Can this ECU's fit my car? Do i need to buy with the same reference?

Many thanks

regards