GLC43 AMG — Stage 1 Remap
Original dyno report The sheet the chart above was digitised from
Scanned from the workshop's own dyno software. The interactive chart above is digitised from these curves — no figure on this page is estimated.
- Increased torque output of 100 Nm
- Enhanced throttle response
- Improved acceleration performance
- Optimized engine control management
- Stage 1 power delivery enhancement
The GLC43 AMG responds well to a software-only tune. This 2020 AWD model picked up 24 kW at the wheels, lifting output from 208 to 232 kW, while torque jumped from 410 to 520 Nm. No hardware changes required.
The torque gain is the real story here. An extra 110 Nm transforms mid-range response without asking anything of the factory hardware. Useful for overtaking on highway runs or just making the vehicle feel considerably more eager in daily use.
Straightforward remap work. The platform takes the changes cleanly and the result is repeatable. Good option for customers after a noticeable lift without touching the intake, exhaust, or cooling.
Does this tune require any supporting modifications?
No. This is a Stage 1 software-only remap with no hardware changes required. The factory setup handles the tuned output.
What fuel should the customer run after the tune?
Fuel type wasn't recorded for this build, but most AMG tunes of this era are calibrated for premium 98 RON as a minimum. Confirm with your customer before delivery.
Is the torque gain safe on the factory drivetrain?
The tune lifts torque to 520 Nm from 410 Nm. The GLC43 drivetrain is well built, and this remains a conservative Stage 1 file, but longevity always depends on how the vehicle is driven and maintained.
This calibration was developed for a workshop like yours
The Mercedes GLC43 AMG above was calibrated by Protunes for a partner workshop — they did the vehicle work and kept their customer; we did the calibration engineering. Add professional ECU and TCU calibration to your workshop without employing a calibration engineer.
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