ECU remapping alters factory calibrations, which can void manufacturer warranties on powertrain components. However, our tuning philosophy prioritizes engine safety—we stay within safe temperature, pressure, and fuel parameters to minimize mechanical stress.

For vehicles under warranty, we discuss risks upfront. Many owners choose to tune after warranty expiration or accept the trade-off for significant performance gains.

Gains vary by engine type and existing restrictions. Turbocharged engines (AMG, M, RS models) typically see 15-25% increases in horsepower and torque from Stage 1 tuning alone.

Naturally aspirated engines show more modest gains (8-15%) but benefit from improved throttle response and mid-range power.

We provide realistic estimates based on your specific vehicle during consultation.

Yes. We can flash your ECU back to factory settings if you need to pass emissions testing, service your vehicle at a dealer, or sell the car.

We keep backup files of your original map and can switch between stock and tuned calibrations.

For owners who want flexibility, we can also discuss switchable tuning solutions.