VRTuned Adds 80HP to this BMW M4 F82 VRTuned.com January 28, 2016 Product Info, Tuning Tech The BMW M4 F82 platform is one of the best BMW has come up with in years. The 6 cylinder twin turbo engine packs a nice punch at 425 horsepower and 410 ft/lbs of torque. The VR Tuned plug and play tuning box kit is an excellent way to gain huge amounts of power without ...