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Chiptuning files » Solutions » Flex fuel mod for E85 or other fuel types » Audi » S3

Flex fuel mod for E85 or other fuel types for Audi S3

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. 15 engines.

Audi S3 engines with Flex fuel mod for E85 or other fuel types

EngineGenerationFuelStockECURead tools
2.0 TFSI8Y Facelift 2024Petrol333 hp
S TFSI (2.0T)8Y 10/2020 2023Petrol310 hpSiemens/Continental Simos 18.1, Siemens/Continental Simos 18.2, Siemens/Continental Simos 18.3, Siemens/Continental Simos 18.6, Siemens/Continental Simos 19.6Autotuner, FLEX
S3 2.0 TFSI8Y 10/2020 2023Petrol310 hpSiemens/Continental Simos 18.1, Siemens/Continental Simos 18.2, Siemens/Continental Simos 18.3, Siemens/Continental Simos 18.6, Siemens/Continental Simos 19.6Autotuner, FLEX
S3 2.0 TFSI (GPF)8V Facelift 07/2016 2020Petrol300 hpSiemens/Continental Simos 12.1, Siemens/Continental Simos 12.2, Siemens/Continental Simos 18.1, Siemens/Continental Simos 18.10, Siemens/Continental Simos 18.2, Siemens/Continental Simos 18.3, Siemens/Continental Simos 18.6Autotuner, FLEX
S3 2.0 TFSI (GPF) (2018 - 2020)8V Facelift 07/2016 2020Petrol310 hpSiemens/Continental Simos 18.1, Siemens/Continental Simos 18.10, Siemens/Continental Simos 18.2, Siemens/Continental Simos 18.3, Siemens/Continental Simos 18.6Autotuner
S3 2.0 TFSI (2016 - 2018)8V Facelift 07/2016 2020Petrol310 hpSiemens/Continental Simos 18.1, Siemens/Continental Simos 18.10, Siemens/Continental Simos 18.2, Siemens/Continental Simos 18.3, Siemens/Continental Simos 18.6Autotuner
2.0L TFSI quattro8V 2012 2016Petrol280 hpSiemens/Continental Simos 18.1FLEX
2.0 TFSI - TSI8V 2012 2016Petrol286 hpSiemens/Continental Simos 18.1Autotuner, FLEX
S3 2.0 TFSI8V 2012 2016Petrol300 hpSiemens/Continental Simos 12.1, Siemens/Continental Simos 12.2, Siemens/Continental Simos 18.1, Siemens/Continental Simos 18.10, Siemens/Continental Simos 18.2, Siemens/Continental Simos 18.3, Siemens/Continental Simos 18.6Autotuner, FLEX
S3 2.0 TFSi8P Facelift 2008 2012Petrol265 hpBosch MED9.1, Bosch MED9.1.xAutotuner, FLEX
S3 2.0 TFSi8P 2003 2008Petrol265 hpBosch MED9.1, Bosch MED9.1.xAutotuner, FLEX
2.0L TFSI quattro8P 2003 2008Petrol280 hpSiemens/Continental Simos 12.1FLEX
2.0L TFSI quattro8P 2003 2008Petrol286 hpSiemens/Continental Simos 12.1FLEX
S3 1.8T8L 1996 - 2003Petrol210 hpBosch ME7.5, Bosch ME7.5.5Autotuner
S3 1.8T8L 1996 - 2003Petrol225 hpBosch ME7.5Autotuner

Other modifications for Audi S3

Engine performance

Stage 1Stage 2 BASEStage 3 BASEE85 or other special fuels modificationMultiMap SwitchLaunch control

Gearbox

Gearbox TCU tuning

Sound and driving

Pops and bangsHardcut limiterVMAX speedlimit on/off higher/lowerStart/Stop System Off

Deactivations and fixes

DTC offCatalyst offDPF/OPF/GPF 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

Siemens/Continental Simos 18.1Siemens/Continental Simos 18.6Siemens/Continental Simos 18.3Siemens/Continental Simos 18.2Siemens/Continental Simos 18.10Siemens/Continental Simos 12.1Bosch MED9.1Bosch MED9.1.xBosch ME7.5Siemens/Continental Simos 12.2Siemens/Continental Simos 19.6Bosch ME7.5.5

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

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