VRTuned BMW M6 V10 Dyno Video VRTuned.com January 28, 2016 Product Info, Tuning Tech Our customer in Bahrain got his BMW M6 V10 5.0L engine roaring with a new VR Tuned ECU Flash. Having owned a V10 M5, these cars can be dogs down low and respond slow to throttle. The VR Tuned flash is all done via OBDII and really wakes these cars up. Changing the torque limiters, ...