Mercedes-Benz GLE43 Stage 2 Package – 57.4kW & 133.4Nm Gained on the Dyno

The Mercedes-Benz GLE43 AMG is already an impressive performance SUV, but there's still plenty of untapped potential hidden within the factory calibration. At Revhigh Tuning Solutions, we recently had this GLE43 in the workshop for a complete Stage 2 performance package, combining quality hardware with custom dyno tuning to maximise both power and drivability.

The result? A substantial increase in power and torque, transforming the way the GLE43 accelerates and responds.

Vehicle Upgrades

This GLE43 received a carefully selected combination of performance upgrades, including:

• 200 Cell Catted Performance Downpipes

• High-Flow Cold Air Intake

• Upgraded Boost Valve

• Custom ECU Dyno Tune

• Calibrated TCU Tune to Match the Engine Calibration

Every component works together to improve airflow, increase turbo efficiency, and optimise the factory transmission calibration.

Dyno Results

Before

• Power: 226.3 kW

• Torque: 613.7 Nm

After

• Power: 283.7 kW

• Torque: 747.1 Nm

Total Gains

• +57.4 kW

• +133.4 Nm

These gains were achieved through careful calibration on our dyno, ensuring safe air-fuel ratios, optimised ignition timing, and smooth power delivery throughout the rev range.

Why Upgrade the GLE43?

The factory Mercedes-Benz calibration is designed to suit worldwide fuel quality, emissions regulations, and reliability targets. While excellent for everyday driving, it leaves considerable performance on the table.

By combining freer-flowing exhaust components with professional dyno tuning, we can safely unlock the engine's potential while maintaining excellent drivability.

Owners typically notice:

• Stronger acceleration across the entire RPM range

• Faster turbo response

• Improved throttle response

• Smoother and quicker gear changes

• Increased mid-range torque for effortless overtaking

• More engaging driving experience

The Importance of a Matching TCU Tune

Increasing engine output without recalibrating the transmission can result in slower shifts or inconsistent torque management.

That's why we paired this package with a custom TCU tune, allowing the transmission to:

• Optimise shift timing

• Increase shift speed

• Improve torque handling

• Deliver smoother gear changes under load

• Better utilise the additional power from the ECU tune

The result is a vehicle that feels factory-refined while delivering significantly stronger performance.

Performance You Can Feel

The additional 133.4 Nm of torque transforms the GLE43's character. The extra pulling power is immediately noticeable during everyday driving, while the 57.4 kW increase delivers stronger acceleration all the way to redline.

Whether launching from a standstill or overtaking on the highway, the vehicle responds faster and feels considerably more capable.

Looking to Upgrade Your Mercedes-AMG?

At Revhigh Tuning Solutions, every vehicle is individually calibrated on the dyno to suit its hardware combination. We don't rely on generic files—we develop custom calibrations that maximise performance while maintaining reliability.

If you're considering upgrading your Mercedes-AMG, contact Revhigh Tuning Solutions to discuss a package tailored to your vehicle and driving goals. #Revhigh #MercedesAMG #GLE43 #AMGPerformance #DynoTune #ECUTune #TCUTune #Stage2 #PerformanceTuning #TurboPerformance #MercedesPerformance #Downpipes #ColdAirIntake #CustomTune #AustralianPerformance