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Chiptuning files » Solutions » E85 or other special fuels modification » BMW » 4 Series Gran Coupe

E85 or other special fuels modification for BMW 4 Series Gran Coupe

The calibration is set up for one special fuel, for example E85. This is not a flex-fuel setup. 18 engines.

BMW 4 Series Gran Coupe engines with E85 or other special fuels modification

EngineGenerationFuelStockECURead tools
420i (1.6T)G26 2021 2024Petrol170 hp
420i (2.0T)G26 2021 2024Petrol184 hpBosch MG1CS003, Bosch MG1CS201Autotuner, FLEX
430i (2.0TG26 2021 2024Petrol245 hpBosch MG1CS003, Bosch MG1CS201Autotuner, FLEX
M440i (3.0T)G26 2021 2024Petrol (mild hybrid)374 hpBosch MG1CS003, Bosch MG1CS201Autotuner
M40iG26 2021 2024Petrol387 hpBosch MG1CS201Autotuner
418iF36 2016 - 2020Petrol136 hpBosch MEVD17.2.3
420iF36 2016 - 2020Petrol184 hpBosch MG1CS003
430iF36 2016 - 2020Petrol230 hp
430iF36 2016 - 2020Petrol252 hpBosch DME841, Bosch MG1CS003, Bosch MG1CS024, Bosch MG1CS201Autotuner
440iF36 2016 - 2020Petrol326 hpBosch MEVD17.2, Bosch MG1CS003Autotuner
440i (PP)F36 2016 - 2020Petrol360 hpBosch MG1CS003Autotuner
418iF36 2014 - 2016Petrol136 hpBosch MEVD17.2.3, Bosch MEVD17.2.GAutotuner
420iF36 2014 - 2016Petrol163 hpBosch MEVD17.2.4, Bosch MEVD17.2.9Autotuner
420iF36 2014 - 2016Petrol184 hpBosch MEVD17.2.4, Bosch MEVD17.2.9, Bosch MG1CS003Autotuner
428i SULEVF36 2014 - 2016Petrol245 hpBosch MEVD17.2.4, Bosch MEVD17.2.9Autotuner
428iF36 2014 - 2016Petrol245 hpBosch MEVD17.2.4, Bosch MEVD17.2.9Autotuner
435iF36 2014 - 2016Petrol306 hpBosch MEVD17.2, Bosch MEVD17.2.6, Bosch MEVD17.2.9, Bosch MEVD17.2.GAutotuner
435i PPF36 2014 - 2016Petrol339 hpBosch MEVD17.2

Other modifications for BMW 4 Series Gran Coupe

Engine performance

Stage 1Stage 2 BASEStage 3 BASEFlex fuel mod for E85 or other fuel typesLaunch control

Gearbox

Gearbox TCU tuning

Sound and driving

Pops and bangsHardcut limiterVMAX speedlimit on/off higher/lowerStart/Stop System OffHardcut Popcorn limiter for diesel

Deactivations and fixes

DTC offCatalyst offDPF/OPF/GPF offEGR offAdBlue off

Immobiliser and cloning

IMMO_OFF
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 MG1CS003Bosch MG1CS201Bosch MEVD17.2.9Bosch MEVD17.2.4Bosch MEVD17.2Bosch MEVD17.2.GBosch MEVD17.2.3Bosch MG1CS024Bosch MEVD17.2.6Bosch DME841

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All BMW 4 Series Gran Coupe tuning files
E85 or other special fuels modification for all BMW models

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