Anyone that can hack/remap the Bosch MG1 ECU that is on the Cupra Leon V (140kW/320Nm) ?.

[Michael_LeonV]

OK, so have found out that apparently there are some shops that have been able to hack the Bosch MG1 ECU that is fitted to the base spec Mk4 Cupra Leon.

It seems to be on the basis of sending the ECU to them to rejigger (or whatever it is they do), but can anyone provide details of who does it ?

Thanks

Michael

 

[Michael_LeonV]

Some added info that I had dug up earlier with 034 Motorsports in the US

Have heard back from 034 Motorsports that they don't have anything yet to suit (was able to provide ECU & TCU software and hardware codes, so atm, that option is out.

FYI for anyone elses reference : (Note that this is an Aus delivered car)

01. Engine (EVO/29bit)
VAG Part number: 8Y0907115C
Software version: 0003
02. Gearbox (EVO/29bit)
VAG Part number: 0GC906557BK
Software version: 4161

 

[Michael_LeonV]

Ok, so it seems I'm chasing a unicorn.

I give up

 

[Michael_LeonV]

Time to raise this to the top again, as seeing some positive signs in the OS markets with MG1 ECU unlocks available for the MG1CS031 (ECU) & TC298 (TCU)

Beuller ?

 

[TVK]

The MG1CS031 can now be tuned; Autotuner, based in Luxembourg, offers this service—though you will need to send your ECU to them first.

VAG Bosch MG1CS031/MG1CS142- Mail-in Unlock