ssaric1.9TDI
Veteran Member
Looking to buy 2003 Wagon stock and I have a quick question regarding the ECU. I currently have 2000 sedan with few mods and I was thinking to transfer the mods on to the 2003 Wagon, however can I also swap the ECU? Will it just be plug and play or do I have to do another ECU Tune? I was thinking that I can just swap it and make the Wagon super fast and Sedan super slow. Let me know guys what you think and what would be the easiest way to do this. Mods I have on Sedan are 1019 nozzles, 11mm pump, egr delete with race pipe and of course ECU Tune.