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Home / Tuning files / Mercedes-Benz / GLS / 2015 - 2018 / 500 (4.7 V8 TT) 455hp
| Type of fuel | petrol |
| Method | Chiptuning |
| Tuning type | Stage 1 |
| Cylinder content | 4663 CC |
| Compression ratio | 10.50 : 1 |
| Bore X stroke | 92.90 X 86.00 mm |
| Engine number | M278 DE 40 LA |
| Engine ECU | Bosch MED17.7.3 |
| Gearbox ECU |
Mercedes-Benz GLS 500 (4.7 V8 TT) 455hp Stage1 Tuning File
We ensure that the 455 hp / 700 nm torque engine power produced by your Mercedes-Benz GLS 2015 - 2018 model vehicle with the standard option software reaches 500 hp / 850 nm torque after the application of the customized Mercedes-Benz GLS 2015 - 2018 vehicle software (Mercedes-Benz GLS 2015 - 2018 Chip Tuning). After the +45 hp / +150 nm torque power increase, your vehicle's exhaust emission values do not change and do not smoke.
We enable you to use it safely by revealing the power that the factory has restricted due to parameters such as taxation system, sales policy and fuel quality, with licensed software. As a result of this process, there is no harm as the limits set by the factory are not exceeded.
The chip tuning software process to be applied to the engine of your Mercedes-Benz GLS 2015 - 2018 vehicle takes an average of 1-2 hours, please contact us for more information.