AMR Performance Reviews | AMR Performance ECU Tuning | AMR C43   Tune

mercedes e550 tuning mercedes benz e550 tuning Vehicle Application: 2012+ Mercedes Benz E550 Mercedes-Benz Engine Power Rating: 420hp / 443tq AMR Performance NEW Engine Power Rating: 520-540hp / 736-756hp Horsepower Gains: Torque Gains: DynoJet (power at the wheels): Red -> Stock Yellow -> Stage 1 Mercedes-Benz (@mbusa) E550 AMG 4.7L BiTurbo equipped with an […]