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E43 AMG Sedan | MY2017-18
RENNtech Power Module (RPM) ECU -tune increases horsepower and torque across the entire power band
15 sec 127 mph C190 - AMG GT Black Series Rt ECU Upgrade w/Launch Control 2
Increased Clutch Torque Limits
GLA (X156) GLA 45 AMG (HP: 360 | Year: 14 >)
RENNtech ECU+ Upgrade | X166 | GLS 550 | 540HP / 705LB-FT | 4.7L V8 BiTurbo | M278 aston-martin-vantage-v12--my2017---esr8494055 E43 AMG Sedan | MY2017-18ECU+ Upgrade 540HP 705LB FT Gains: +66HP +167LB FT RENNtech HHT (hand held tuner) allows you the unlimited ability to switch between tuned and stock ECU programming and requires no ECU removal! Our proprietary tuning module stores both the RENNtech tuned file and your vehicles stock file. The module plugs directly into the OBD2 port and delivers the file you choose directly to the ECU. Programming takes only a few minutes and the vehicle can be