RPM ECU-Upgrade | Maserati | Levante Modena | Ghibli S | Quattroporte S | F160 | 3.0L V6 Turbo mercedes-benz-g-class--463---1990-2018--g-550-esr9191415 C43 AMG Sedan (W205 |

C43 AMG Sedan (W205 | M276 | 3

With the proprietary RENNtech ECU Tuning the C190 AMG GT gains up to +95 HP and +131 LB-FT

Our intermediate level ECU upgrade for the Mercedes M157 engine still offers huge gains in performance across the entire RPM range

This is a direct replacement for the OEM plastic piece

the GLS 550 gains up to 66 HP and 167 LB-FT

RPM ECU-Upgrade | Maserati | Levante Modena | Ghibli S | Quattroporte S | F160 | 3.0L V6 Turbo mercedes-benz-g-class--463---1990-2018--g-550-esr9191415 C43 AMG Sedan (W205 |RENNtech Power Module (RPM) ECU tune increases horsepower and torque across the entire power band. By modifying ignition timing, throttle mapping, optimizing air to fuel ratios of the 5 liter Supercharged V8 engine (AJ133) found in the Land Rover Ranger Rover Sport series of vehicles. The RPM is contained in a CNC machined 6061 aluminum case with pre labeled wires and connectors. The RPM comes with a bypass that can be installed in place of the module