BMW (F8x) M3/M4 Performance Software from HEX Tuning by VF Engineering

HEX Tuning software by VF engineering is expertly calibrated over many months of testing, both on the road for real world results, and in-house on our Mustang AWD and DynoJet 2WD chassis dynamometers. Each Stage power level is engineered to provide increased horsepower and torque across the entire rev range by optimizing ignition timing, boost pressures, cam timing and vanos settings, throttle maps, and many other calibration tables in within the ECU to function in absolute synchronicity.

At this time, your ECU will need to be removed and shipped to our facility for 24 hour turnaround service. For a list of authorized VF Engineering / HEX Tuning dealers near you, feel free to e-mail or call us directly at: / Ph: 714.528.0066

By | 2017-04-01T10:14:27+00:00 April 1st, 2017|Categories: BMW M4|0 Comments

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