Hard Rev Cut
Hard Rev Cut – Real Redline Power and Maximum Performance to the Limiter Hard Rev Cut allows the engine to reach maximum RPM without the ECU slowly reducing acceleration before hitting the limiter. In most factory…
Engine · BMW X1 F48 LCI 08/2019 - 2022
x20i
Explore available calibrations, measured performance figures, and options for this engine.
- Fuel
- Gasoline
- Stock power
- 178 hp
- ECU access
- Standard access
- Available calibrations
- 4
BMW · X1Performance
Power+42 hp · +24%
220hp178 hp
Torque+90 Nm · +32%
370Nm280 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.