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Title: BMW M4 Upgrade Turbos custom tune Post by: Pr3muToS on July 12, 2019, 03:47:36 AM Hi,
who already mapped big upgrade Turbos on a M3/M4 and can supply a custom map? Cant get more than 620hp doesnt matter what i do, i know there is any boost trick (patch) like with the MSD81. I dont want a tune driving strictly after WGCD. PM |