VF-Engineering BMW M4 RUN RALLY prep
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VF-Engineering was kind enough to loan us their freshly tuned BMW M4 for the weekend to take to "The Mad Road: Run Rally". With VFE's Hex Flash GTS Performance software ECU Tune for BMW F8x M3 / M4 freshly loaded, all we had to do was a quick checkover and enjoy the complimentary drive. See More...