Fluid MotorUnion Gold Wheels Dyno Tune

This is our first project car that hit it big, Gold Wheels. Here’s a rundown of what makes it special: Chassis: E38 740i Motor: E39 M5 (S62) Transmission: E39 M5 Upgrades to the S62: Cams Custom FMU Tune (93 octane) Custom FMU Headers Custom FMU Exhaust, including electric switch-activated cutouts to side exit pipes in the side skirts Custom FMU Velocity Stacks Custom FMU Catch Can Power on the unfinished (as of right now) tune is 388 whp on a Dyno