AVQ upgrade

[PandaQ]

Hi good day Dubbers!

I have a question bugging me for years now!

Anyone here have an idea if I can replace my Touran's AVQ 1.9 TDi (that only came in the Toureg and Touran 74KW) with a BPX, BUK from the Golf /Jetta TDi?
1. Are the Bellhouse mounting points and engine mounts the same?
2. Will I still be able to use the standard wiring harness?
3. What if anything else might be different on the 1.9 TDi engines?

Sorry if I beat and dead horse I tried searching in the forum but no success!
Thanks In Advance
PandaQ

[saxo]

I believe BUK is from a Seat Ibiza Cupra.
What is your current ecu code, also EDC15?

[PandaQ]

I believe BUK is from a Seat Ibiza Cupra.
What is your current ecu code, also EDC15?

I have no idea , do you mind telling me how to find that perhaps, if you don't mind?

[saxo]

There is a sticker on your ECU with the code on