Any other ECU numbers compatible ? (VR6)

[Mawrick 0]

Anyone know if some of the VR6 ECU's are compatible with eachother ?.

 

ex mine is this one:

 

 

 

Would I be able to use ex:

 

021 906 258 CG

 

 

Any list of compatible models anywhere? - and also what is the difference between them ?.

[science 0]

Have a look in here;

 

Volkswagen Engine Management ECU`s

http://www.corrado-club.ca/tech/vwecucodes.htm

 

Yours in Bosch Motronic 2.91, at the very least you will need a Motronic 2.91 ecu, I'm unsure of any wiring differences.