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Chiptuning files » Solutions » Flex fuel mod for E85 or other fuel types » Citroën » DS3

Flex fuel mod for E85 or other fuel types for Citroën DS3

The engine adapts to the fuel that is in the tank, from petrol to E85 and any blend in between. This is not a fixed E85 calibration. 12 engines.

Citroën DS3 engines with Flex fuel mod for E85 or other fuel types

EngineGenerationFuelStockECURead tools
1.2 PureTech2009 2020Petrol82 hpValeo V46.1, Valeo V46.11, Valeo V46.12, Valeo V46.13, Valeo VD46.1Autotuner, FLEX
1.4 VTi2009 2020Petrol95 hpBosch MEV17.4, Bosch MEV17.4.2Autotuner, FLEX
1.2T PureTech2009 2020Petrol110 hpValeo VD46.1, Valeo VD56.1Autotuner, FLEX
1.2 PureTech (GPF)2009 2020Petrol110 hpValeo VD46.1, Valeo VD56.1Autotuner, FLEX
1.6 VTi2009 2020Petrol120 hpBosch MEV17.4, Bosch MEV17.4.2Autotuner
1.2T PureTech2009 2020Petrol130 hpValeo VD46.1Autotuner
1.2 PureTech (GPF)2009 2020Petrol130 hpValeo VD46.1Autotuner
1.6 THP2009 2020Petrol150 hpBosch MED17.4, Bosch MED17.4.2Autotuner
1.6 THP2009 2020Petrol156 hpBosch MED17.4, Bosch MED17.4.2, Bosch MEV17.4.2Autotuner, FLEX
1.6 THP2009 2020Petrol165 hpBosch MED17.4, Bosch MED17.4.2, Bosch MED17.4.4Autotuner
1.6 THP - Racing2009 2020Petrol202 hpBosch MED17.4, Bosch MED17.4.2, Bosch MEVD17.4.2Autotuner, FLEX
1.6 THP - Racing2009 2020Petrol207 hpBosch MED17.4.2, Bosch MED17.4.4, Bosch MEVD17.4.2, Bosch MEVD17.4.4Autotuner, FLEX

Other modifications for Citroën DS3

Engine performance

Stage 1E85 or other special fuels modificationStage 2 BASE

Sound and driving

VMAX speedlimit on/off higher/lowerStart/Stop System OffPops and bangsHardcut limiterHardcut 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

Valeo VD46.1Bosch MED17.4.2Bosch MED17.4Bosch MEV17.4.2Valeo VD56.1Bosch MED17.4.4Bosch MEV17.4Bosch MEVD17.4.2Valeo V46.11Valeo V46.1Bosch MEVD17.4.4Valeo V46.12Valeo V46.13

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Flex fuel mod for E85 or other fuel types for all Citroën models

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