MK5 Golf GTI

All Things Mk5 => Modifications & Technical Area => Technical Workshop => Topic started by: ljc19630 on July 17, 2019, 10:32:41 am

Title: BWA to BYB transplant - ECU/Loom question - please help
Post by: ljc19630 on July 17, 2019, 10:32:41 am

Guys
Can anyone advise if the loom from my BWA unit would be compatible to use with the ED30 BYD engine?

2 units I’m looking at. One is fully complete and the other without loom/ECU but can use my ECU till mapped by R-Tech.

Cheers
Louie

Title: Re: BWA to BYB transplant - ECU/Loom question - please help
Post by: pudding on July 19, 2019, 05:18:37 pm

Yes.  Just need BYD software due to the different sensor, injector and boost parameters.

If you swap ECUs, you will have to faff around getting it coded to the immobiliser etc.