Start Stop De-activation
Start/Stop Disable – Keep Your Engine Running at Every Stop This function ensures that your vehicle does not automatically shut off the engine when coming to a stop. Many modern cars are equipped with an automatic…
Engine · Mercedes GL X166 10/2012 - 2015
GL63AMG
Explore available calibrations, measured performance figures, and options for this engine.
- Fuel
- Gasoline
- Stock power
- 557 hp
- ECU access
- Standard access
- Available calibrations
- 4
Mercedes · GLPerformance
Power+63 hp · +11%
620hp557 hp
Torque+140 Nm · +18%
900Nm760 Nm
What happens on the day
- 01
Diagnostic check
We inspect the whole vehicle before making any change.
- 02
Baseline dyno run
Stock output is measured on your own vehicle.
- 03
Backup and calibration
The factory file is saved before a safe, tailored calibration.
- 04
Final run and handover
We verify the datalogs and give you the results.
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Choose another engine from the same generation.