Swapping ECU's both MK4 Cupra's possible?

[SeanyK]

Hey folks,

This is just a quick question, I have done this on my MK3 Ibiza Cupra in the past, but is the process the same for the MK4 Cupra?

ie swapping a revo'd ECU with a stock ECU

I know you need to do the immobiliser bit in Vag Com, but other than that, is it the same as the MK3 process?

Many thanks,

Sean

 

[Damoegan]

The clocks on the mk4 are paired with the ECU, so if you change the ECU you neet to change the clocks too.

 

[SeanyK]

Ah, there goes that plan then lol!

Thanks though mate.