Tuning 1.8tsq


New Member
I want to tune my 1.8ts but I have the old ecu m3.8.2 and I wonder what’s the best way to tune? I can get a new ecu m3.8.3 but I don’t know if everything will be plug and play? Anyone know if I have to repin or something like that?
Or is it i easier to just go aftermarket ecu?


Registered User
You can use the Golf AGU me3.8 ecu, immo delete it. Plug and play. Flashable so you don't need to open the ecu up and do a chip change.

The me7.5 ecu is more tunable but the above is the easiest/quickest for a quick stage 1 tune. me7.5 would require a loom change