Volkswagen GTI MK6 2013 ECU Flashed by VR VRTuned.com October 9, 2014 Product Info, Tuning Tech We had a local customer come in for one of our ECU flashes on his 2013 Volkswagen GTI 2.0L Turbo. We have done one of these on the dyno before so we know the great gains it has and the improved driveability....