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Chiptuning files » Solutions » Hardcut limiter » Audi » A3

Hardcut limiter for Audi A3

Ignition is cut at the limiter instead of fuel being reduced early, so full power is available to the redline. 74 engines.

Audi A3 engines with Hardcut limiter

EngineGenerationFuelStockECURead tools
30 TFSI (1.5T)8Y Facelift 2024Petrol116 hpBosch MG1CS011
35 TFSI (1.5T)8Y Facelift 2024Petrol (mild hybrid)150 hpBosch MG1CS211
40 TFSI (2.0T)8Y Facelift 2024Petrol (mild hybrid)201 hp
40 TFSI (2.0T)8Y Facelift 2024Petrol204 hpBosch MG1CS031Autotuner
40 TFSI-e (1.5T PHEV)8Y Facelift 2024Petrol plug-in hybrid204 hpBosch MG1CS111
45 TFSI-e (1.5T PHEV)8Y Facelift 2024Petrol plug-in hybrid272 hpBosch MG1CS011
S3 2.0 TFSi8Y Facelift 2024Petrol333 hp
30 TFSI (1.0T)8Y 10/2020 2023Petrol110 hpBosch MED17.1.27, Bosch MED17.5.25, Bosch MG1CS011Autotuner, FLEX
30 G-Tron (1.5T)8Y 10/2020 2023LPG130 hpBosch MG1CS011
35 TFSI (1.5T)8Y 10/2020 2023Petrol150 hpBosch MG1CS011Autotuner, FLEX
40 TFSI (2.0T)8Y 10/2020 2023Petrol190 hpBosch MG1CS001, Bosch MG1CS031, Bosch MG1CS111, Siemens/Continental Simos 18.10Autotuner, FLEX
40 TFSIe - (1.4T)8Y 10/2020 2023Petrol plug-in hybrid204 hpBosch MG1CS211Autotuner
40 TFSI-e (1.4T PHEV)8Y 10/2020 2023Petrol plug-in hybrid204 hpBosch MED17.1.28, Bosch MG1CS211
45 TFSI-e (1.4T PHEV)8Y 10/2020 2023Petrol plug-in hybrid245 hpBosch MG1CS211Autotuner
S3 2.0 TFSI (GPF)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
30 TFSI - (1.0T)8V Mk3 2019Petrol116 hpBosch MED17.1.27, Bosch MED17.5.21, Bosch MED17.5.27Autotuner
35 TFSI - (1.5T)8V Mk3 2019Petrol150 hpBosch MG1CS011
35 TFSI (1.4T COD)8V Mk3 2019Petrol150 hpBosch MED17.1.21, Bosch MED17.1.27, Bosch MED17.1.61, Bosch MED17.5.21, Bosch MED17.5.25Autotuner
40 TFSI (2.0T)8V Mk3 2019Petrol190 hpBosch MG1CS001, Bosch MG1CS111, Siemens/Continental Simos 18.10Autotuner, FLEX
S TFSI (2.0T)8V Mk3 2019Petrol310 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
RS 2.5 TFSI (GPF)8V Mk3 2019Petrol400 hpBosch MED17.1.62FLEX
1.4 TFSI G-Tron8V Facelift 07/2016 2020CNG110 hpBosch MED17.5.21FLEX
1.4 TGI G-Tron8V Facelift 07/2016 2020CNG110 hpBosch MED17.5.21FLEX
1.0 TFSi (2016 - 2018)8V Facelift 07/2016 2020Petrol116 hpBosch MED17.1.27, Bosch MED17.5.21, Bosch MED17.5.27Autotuner
30 TFSI (1.0T) (2018 - 2020)8V Facelift 07/2016 2020Petrol116 hpBosch MED17.1.27, Bosch MED17.5.21, Bosch MED17.5.27Autotuner, FLEX
1.5 TFSI8V Facelift 07/2016 2020Petrol150 hpBosch MG1CS011Autotuner
1.4 TFSI (COD) (2016 - 2017)8V Facelift 07/2016 2020Petrol150 hpBosch MED17.1.21, Bosch MED17.1.27, Bosch MED17.1.61, Bosch MED17.5.21, Bosch MED17.5.25Autotuner
1.5 TFSI (2017 - 2018)8V Facelift 07/2016 2020Petrol150 hpBosch MG1CS011Autotuner
35 TFSI (1.5T) (2018 - 2020)8V Facelift 07/2016 2020Petrol150 hpBosch MG1CS011Autotuner, FLEX
2.0 TFSI8V Facelift 07/2016 2020Petrol190 hpBosch MG1CS001, Bosch MG1CS111, Siemens/Continental Simos 18.10Autotuner, FLEX
2.0 TFSI (2016 - 2018)8V Facelift 07/2016 2020Petrol190 hpBosch MG1CS001, Bosch MG1CS111, Siemens/Continental Simos 18.10Autotuner, FLEX
40 TFSI (2.0T) (2019 - 2020)8V Facelift 07/2016 2020Petrol190 hpBosch MG1CS001, Bosch MG1CS111, Siemens/Continental Simos 18.10Autotuner, FLEX
40 e-Tron (1.4T PHEV)8V Facelift 07/2016 2020Petrol plug-in hybrid204 hpBosch MED17.1.21, Bosch MED17.1.27, Bosch MED17.5.2Autotuner
40 TFSIe - (1.4T)8V Facelift 07/2016 2020Petrol plug-in hybrid204 hpBosch MED17.1.21, Bosch MED17.1.27, Bosch MED17.5.2Autotuner
2.0 TFSI (2016 - 2018)8V Facelift 07/2016 2020Petrol220 hpSiemens/Continental Simos 12, Siemens/Continental Simos 18.1, Siemens/Continental Simos 18.2, Siemens/Continental Simos 18.3, Siemens/Continental Simos 18.6Autotuner, FLEX
45 TFSI (2.0T) (2018 - 2020)8V Facelift 07/2016 2020Petrol228 hp
S3 2.0 TFSI (GPF) (2018 - 2020)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 (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
RS3 2.5 TFSI (2017 - 2018)8V Facelift 07/2016 2020Petrol400 hpBosch MED17.1.1, Bosch MED17.1.62Autotuner
RS TFSI (2.5T GPF)8V Facelift 07/2016 2020Petrol400 hpBosch MED17.1.62FLEX
RS3 2.5 TFSI (GPF) (2019 - 2021)8V Facelift 07/2016 2020Petrol400 hpBosch MED17.1.1, Bosch MED17.1.62Autotuner
1.2 TSI S&S8V 2012 2016Petrol85 hpBosch MED17.5.21, Bosch MED17.5.25Autotuner
1.2 TSI8V 2012 2016Petrol105 hpBosch MED17.5.21, Bosch MED17.5.25, Siemens/Continental Simos 10Autotuner
G-Tron 1.4 TFSI8V 2012 2016CNG110 hpBosch MED17.5.21FLEX
1.2 TFSI8V 2012 2016Petrol110 hpBosch MED17.1.21, Bosch MED17.5.21, Bosch MED17.5.25Autotuner, FLEX
1.4 TGI G-Tron8V 2012 2016CNG110 hpBosch MED17.5.21FLEX
1.4 TFSI (2013 - 2014)8V 2012 2016Petrol122 hpBosch MED17.5.21Autotuner
1.4 TFSI (2013 - 2016)8V 2012 2016Petrol125 hpBosch MED17.5.21, Bosch MED17.5.25Autotuner, FLEX
1.4 TFSI COD (2013 - 2014)8V 2012 2016Petrol140 hpBosch MED17.5.20, Bosch MED17.5.21Autotuner
1.4 TFSI COD (2014 - 2016)8V 2012 2016Petrol150 hpBosch MED17.1.21, Bosch MED17.1.61, Bosch MED17.5.21, Bosch MED17.5.25Autotuner, FLEX
1.8 TFSI8V 2012 2016Petrol180 hpSiemens/Continental Simos 12.1, Siemens/Continental Simos 12.2, Siemens/Continental Simos 18.1, Siemens/Continental Simos 18.2, Siemens/Continental Simos 18.3, Siemens/Continental Simos 18.6Autotuner, FLEX
E-Tron 1.4 TFSI PHEV8V 2012 2016Petrol plug-in hybrid204 hpBosch MED17.5.2Autotuner
2.0 TFSI8V 2012 2016Petrol220 hpSiemens/Continental Simos 12, Siemens/Continental Simos 18.1, Siemens/Continental Simos 18.2, Siemens/Continental Simos 18.3, Siemens/Continental Simos 18.6Autotuner, FLEX
2.0L TFSI quattro8V 2012 2016Petrol280 hpSiemens/Continental Simos 18.1FLEX
2.0L TFSI quattro8V 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
RS3 2.5 TFSI8V 2012 2016Petrol367 hpBosch MED17.1.1
1.2 TSi8P Facelift 2008 2012Petrol105 hpBosch MED17.5.21, Siemens/Continental Simos 10.10, Siemens/Continental Simos 10.11, Siemens/Continental Simos 10.12, Siemens/Continental Simos 10.13, Siemens/Continental Simos 10.xAutotuner, FLEX
1.4 TSi8P Facelift 2008 2012Petrol122 hpBosch MED17.5.21, Bosch MED17.5.5FLEX
1.4 TSI8P Facelift 2008 2012Petrol125 hpBosch MED17.5.20, Bosch MED17.5.25, Bosch MED17.5.5Autotuner, FLEX
1.8 TFSi8P Facelift 2008 2012Petrol160 hpBosch MED17.5, Bosch MED17.5.1, Bosch MED17.5.2Autotuner, FLEX
2.0 TFSi8P Facelift 2008 2012Petrol200 hpBosch MED17.1, Bosch MED17.5, Bosch MED17.5.2, Bosch MED9.1, Bosch MED9.1.xAutotuner
2.0 TFSI8P Facelift 2008 2012Petrol211 hpBosch MED17.1, Bosch MED17.5.2Autotuner
S3 2.0 TFSi8P Facelift 2008 2012Petrol265 hpBosch MED9.1, Bosch MED9.1.xAutotuner, FLEX
RS3 2.5 TFSI8P Facelift 2008 2012Petrol340 hpBosch MED9.1.2, Bosch MED9.1.xAutotuner, FLEX
2.0 FSi8P 2003 2008Petrol150 hpBosch MED17.1.21, Bosch MED17.5.25, Bosch MED9.5, Bosch MED9.5.10Autotuner, FLEX
2.0 TFSi8P 2003 2008Petrol200 hpBosch MED17.5, Bosch MED17.5.2, Bosch MED9.1, Bosch MED9.1.xAutotuner, FLEX
3.2 V68P 2003 2008Petrol250 hpBosch ME7.1.1Autotuner, FLEX
S3 2.0 TFSI8P 2003 2008Petrol265 hpBosch MED9.1, Bosch MED9.1.xAutotuner, FLEX
1.8 20v8L 1996 2003Petrol125 hpBosch ME7.5, Bosch ME7.5.10Autotuner, FLEX
1.8 T8L 1996 2003Petrol150 hpBosch M3.8.3, Bosch ME7.5Autotuner
1.8 T8L 1996 2003Petrol180 hpBosch ME7.5Autotuner
S3 2108L 1996 2003Petrol210 hpBosch ME7.5, Bosch ME7.5.5Autotuner
S3 2258L 1996 2003Petrol225 hpBosch ME7.5Autotuner

Other modifications for Audi A3

Engine performance

Stage 1Stage 2 BASEStage 3 BASEE85 or other special fuels modificationFlex fuel mod for E85 or other fuel typesLaunch controlMultiMap Switch

Gearbox

Gearbox TCU tuning

Sound and driving

Pops and bangsVMAX speedlimit on/off higher/lowerHardcut Popcorn limiter for dieselStart/Stop System Off

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 MED17.5.21Siemens/Continental Simos 18.1Bosch MED17.5.25Siemens/Continental Simos 18.10Bosch MG1CS011Siemens/Continental Simos 18.6Siemens/Continental Simos 18.3Siemens/Continental Simos 18.2Bosch MED17.1.27Bosch MED17.5.2Bosch MED17.1.21Bosch MG1CS111Bosch MG1CS001Bosch MED9.1.xBosch ME7.5Bosch MED9.1Bosch MED17.1.62Bosch MG1CS211Bosch MED17.1.1Bosch MED17.5

18 more on the vehicle pages.

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