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Chiptuning files » Solutions » Hardcut limiter » BMW » X4

Hardcut limiter for BMW X4

Ignition is cut at the limiter instead of fuel being reduced early, so full power is available to the redline. 4 engines.

BMW X4 engines with Hardcut limiter

Engine	Generation	Fuel	Stock	ECU	Read tools
xDrive 20i	G02 LCI 2021	Petrol (mild hybrid)	184 hp	Bosch MG1CS003
xDrive M40i	G02 LCI 2021	Petrol (mild hybrid)	360 hp	Bosch MG1CS003
xDrive 20i	G02 2018 2021	Petrol	184 hp	Bosch MG1CS003, Bosch MG1CS201	Autotuner, FLEX
xDrive M40i (2019 - 2021)	G02 2018 2021	Petrol	360 hp	Bosch MEVD17.2.G, Bosch MG1CS003, Bosch MG1CS024, Bosch MG1CS201	FLEX

Other modifications for BMW X4

Engine performance

Stage 1 Stage 2 BASE E85 or other special fuels modification Flex fuel mod for E85 or other fuel types Launch control

Gearbox

Gearbox TCU tuning

Sound and driving

Pops and bangs VMAX speedlimit on/off higher/lower Start/Stop System Off Hardcut Popcorn limiter for diesel

Deactivations and fixes

DTC off Catalyst off DPF/OPF/GPF off EGR off AdBlue off

Immobiliser and cloning

Results vary per vehicle, and what is possible can differ per software version. This applies to every modification we deliver, for the ECU and for the TCU. Upload your original file to check what is available for your vehicle.

Control units

Bosch MG1CS003 Bosch MG1CS201 Bosch MEVD17.2.G Bosch MG1CS024

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All BMW X4 tuning files
Hardcut limiter for all BMW models

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