638 108 to 112 ecu swap

[keastygtir]

Hi

I would like to up the power on my 108cdi vito and have a complete 112 breaking. I know that the mechanicals are all the same in the versions of the vito and have done some research. It would appear that I can swap the ECU and intercooler and turn my 108 into a 112.

Before I go ahead has anyone else done the change? anything to look out for?

Thanks

 

[keastygtir]

Anybody technical about?

 

[BTB 500]

Not that many 638 owners here. I know on the 639 the final drive ratio is different on the 109 compared to the other versions, but obviously being RWD that's done at the diff. I would guess all manual 638s use the same gearbox?