RPM ECU-Upgrade | Maserati | Levante Modena | Ghibli S | Quattroporte S | F160 | 3.0L V6 Turbo mercedes-benz-amg-gt--r--190---2018-2022--gt-r-esr4046559 The harness can be uninstalled

The harness can be uninstalled for returning the vehicle back to stock

The maximum power number reached with the RENNtech ECU Upgrade for the E400 is 392 HP and 463 LB-FT

The ECU Plus Upgrade brings the C292 - GLE 43 AMG Coupe up to 416 HP and 460 LB-FT

Please note that the Mercedes M176 engine performance when measured

RPM ECU-Upgrade | Maserati | Levante Modena | Ghibli S | Quattroporte S | F160 | 3.0L V6 Turbo mercedes-benz-amg-gt--r--190---2018-2022--gt-r-esr4046559 The harness can be uninstalledRENNtech 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