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Chiptuning files » ECU and TCU » Bosch DQ381 » VMAX speedlimit on/off higher/lower

VMAX speedlimit on/off higher/lower for Bosch DQ381

The electronic speed limiter is removed, raised or lowered.

VMAX speedlimit on/off higher/lower files for vehicles with Bosch DQ381

119 of the 119 vehicles with this unit

VehicleGenerationFuelPower
A1 25 TFSI - (1.0T)GB 2018Petrol95 hp
A1 25 TFSI (1.0T) (2021 - ...)GB 2018Petrol95 hp
A1 30 TFSI - (1.0T)GB 2018Petrol116 hp
A1 30 TFSI (1.0T) (2024 - ...)GB 2018Petrol116 hp
A1 35 TFSI (1.5T) (2020 - 2025)GB 2018Petrol150 hp
A1 35 TFSI (1.5T) (2018 - 2020)GB 2018Petrol150 hp
A1 35 TFSI (1.5T) (2021 - ...)GB 2018Petrol150 hp
A1 40 TFSI (2.0T)GB 2018Petrol200 hp
A1 40 TFSI (2.0T GPF) (2021 - ...)GB 2018Petrol207 hp
A1 2.0 TDI8X 2010 2014Diesel136 hp
A3 40 TFSI (2.0T)8Y Facelift 2024Petrol204 hp
A3 35 TDI (2.0D)8Y 10/2020 2023Diesel150 hp
A3 35 TFSI (1.5T)8Y 10/2020 2023Petrol150 hp
A3 35 TDI (2.0D) (S-Tronic)8Y 10/2020 2023Diesel150 hp
A3 40 TFSI (2.0T)8Y 10/2020 2023Petrol190 hp
A3 40 TDI (2.0D)8Y 10/2020 2023Diesel200 hp
A3 S3 2.0 TFSI (GPF)8Y 10/2020 2023Petrol310 hp
A3 35 TDI (2.0D)8V Mk3 2019Diesel150 hp
A3 40 TDI (2.0D)8V Mk3 2019Diesel184 hp
A3 40 TFSI (2.0T)8V Mk3 2019Petrol190 hp
A3 S TFSI (2.0T)8V Mk3 2019Petrol310 hp
A3 1.5 TFSI8V Facelift 07/2016 2020Petrol150 hp
A3 2.0 TDI (2016 - 2018)8V Facelift 07/2016 2020Diesel150 hp
A3 1.5 TFSI (2017 - 2018)8V Facelift 07/2016 2020Petrol150 hp
A3 35 TFSI (1.5T) (2018 - 2020)8V Facelift 07/2016 2020Petrol150 hp
A3 35 TDI (2.0D) (2018 - 2020)8V Facelift 07/2016 2020Diesel150 hp
A3 2.0 TDI8V Facelift 07/2016 2020Diesel184 hp
A3 2.0 TFSI8V Facelift 07/2016 2020Petrol190 hp
A3 2.0 TFSI (2016 - 2018)8V Facelift 07/2016 2020Petrol190 hp
A3 40 TFSI (2.0T) (2019 - 2020)8V Facelift 07/2016 2020Petrol190 hp
A3 S3 2.0 TFSI (GPF) (2018 - 2020)8V Facelift 07/2016 2020Petrol300 hp
A3 S3 2.0 TFSI (2016 - 2018)8V Facelift 07/2016 2020Petrol310 hp
A3 2.0 TDI8V 2012 2016Diesel136 hp
A3 2.0 TDI8V 2012 2016Diesel150 hp
A3 1.8 TFSI8V 2012 2016Petrol180 hp
A3 2.0 TDI8V 2012 2016Diesel184 hp
A3 S3 2.0 TFSI8V 2012 2016Petrol300 hp
A4 35 TFSI (2.0T)B9 Facelift 2018 2019Petrol150 hp
A4 40 TFSI (2.0T)B9 Facelift 2018 2019Petrol190 hp
A4 2.0 TFSIB9 07/2015 2018Petrol150 hp
A4 2.0 TDI UltraB9 07/2015 2018Diesel150 hp
A4 2.0 TDIB9 07/2015 2018Diesel150 hp
A4 2.0 TDIB9 07/2015 2018Diesel190 hp
A4 2.0 TDIB8 Facelift 2012 2015Diesel150 hp
A4 2.0 TDIB8 Facelift 2012 2015Diesel190 hp
A4 2.0 TDiB8 2008 2011Diesel136 hp
A5 35 TFSI (2.0T)F5 Facelift 2019 2025Petrol150 hp
A5 2.0 TDI (2017 - 2018)F5 2016 2019Diesel150 hp
A5 35 TFSI (2.0T) (2018 - 2019)F5 2016 2019Petrol150 hp
A5 35 TDI (2.0D) (2018 - 2019)F5 2016 2019Diesel150 hp
A5 2.0 TDI (2017 - 2018)F5 2016 2019Diesel190 hp
A5 40 TFSI (2.0T) (2018 - 2019)F5 2016 2019Petrol190 hp
A5 40 TDI (2.0D) (2018 - 2019)F5 2016 2019Diesel190 hp
A5 2.0 TDI8F 2011 - 2016Diesel136 hp
A5 2.0 TDI8F 2011 - 2016Diesel150 hp
A5 2.0 TDI8F 2011 - 2016Diesel190 hp
A6 40 TFSI (2.0T)C8 07/2018 2023Petrol190 hp
A6 2.0 TDIC7 2011 2014Diesel136 hp
A6 2.0 TDIC7 2011 2014Diesel150 hp
A6 2.0 TDIC7 2011 2014Diesel190 hp
A6 3.0 TDI (Quattro)C7 2011 2014Diesel218 hp
A6 3.0 TDI (Traction)C7 2011 2014Diesel218 hp
A6 3.0 TFSI CompressorC7 2011 2014Petrol300 hp
A7 3.0 TFSiC7 2010 2015Petrol300 hp
Q2 35 TFSI - (1.5T)GA Facelift 2020Petrol150 hp
Q2 35 TFSI (1.5T) (2020 - ...)GA Facelift 2020Petrol150 hp
Q2 40 TFSI (2.0T)GA Facelift 2020Petrol190 hp
Q2 S TFSI (2.0T)GA Facelift 2020Petrol300 hp
Q2 SQ2 50 TFSI (2.0T)GA Facelift 2020Petrol300 hp
Q2 30 TFSI (1.0T) (2018 - 2020)GA 2016 2020Petrol116 hp
Q2 2.0 TDIGA 2016 2020Diesel150 hp
Q2 35 TFSI (1.5T) (2018 - 2020)GA 2016 2020Petrol150 hp
Q2 35 TDI (2.0D) (2018 - 2020)GA 2016 2020Diesel150 hp
Q2 2.0 TFSIGA 2016 2020Petrol190 hp
Q2 2.0 TDIGA 2016 2020Diesel190 hp
Q2 40 TFSI (2.0T)GA 2016 2020Petrol190 hp
Q2 SQ2 2.0 TFSI (GPF)GA 2016 2020Petrol300 hp
Q3 35 TDI (2.0D)F3 2018 2025Diesel150 hp
Q3 35 TFSI (1.5T COD) (2018 - 2020)F3 2018 2025Petrol150 hp
Q3 35 TFSI - (1.5T)F3 2018 2025Petrol150 hp
Q3 35 TFSI (1.5T) (2020 - 2025)F3 2018 2025Petrol150 hp
Q3 35 TDI (2.0D) (2020 - 2025)F3 2018 2025Diesel150 hp
Q3 40 TFSI (2.0T) (2018 - 2020)F3 2018 2025Petrol190 hp
Q3 40 TDI (2.0D)F3 2018 2025Diesel190 hp
Q3 40 TFSI (2.0T) (2021 - 2025)F3 2018 2025Petrol190 hp
Q3 40 TDI (2.0D) (2018 - 2020)F3 2018 2025Diesel190 hp
Q3 40 TDI (2.0D) (2020 - 2024)F3 2018 2025Diesel200 hp
Q3 45 TFSI (2.0T) (2021 - 2024)F3 2018 2025Petrol245 hp
Q3 1.4 TFSI8U Facelift 2015 2018Petrol150 hp
Q3 2.0 TDI CR8U Facelift 2015 2018Diesel150 hp
Q3 2.0 TDI CR8U Facelift 2015 2018Diesel184 hp
Q3 2.0 TFSI8U Facelift 2015 2018Petrol220 hp
Q3 2.0 TDI CR8U 09/2011 2014Diesel136 hp
Q5 2.0 TDI (2016 - 2018)FY 2016 2020Diesel150 hp
Q5 2.0 TDI (2016 - 2018)FY 2016 2020Diesel190 hp
Q5 2.0 TFSIFY 2016 2020Petrol190 hp
Q5 2.0 TDI (2012 - 2016)8R Facelift 2012 2016Diesel150 hp
Q5 2.0 TDI (2013 - 2016)8R Facelift 2012 2016Diesel190 hp
Q5 2.0 TDi8R 2008 2011Diesel136 hp
S3 S TFSI (2.0T)8Y 10/2020 2023Petrol310 hp
S3 S3 2.0 TFSI8Y 10/2020 2023Petrol310 hp
S3 S3 2.0 TFSI (GPF)8V Facelift 07/2016 2020Petrol300 hp
S3 S3 2.0 TFSI (GPF) (2018 - 2020)8V Facelift 07/2016 2020Petrol310 hp
S3 S3 2.0 TFSI (2016 - 2018)8V Facelift 07/2016 2020Petrol310 hp
S3 S3 2.0 TFSI8V 2012 2016Petrol300 hp
SQ2 SQ2 50 TFSI (2.0T)GA 2018 2020Petrol300 hp
SQ2 SQ2 50 TFSI (2.0T) (2021+)GA 2018 2020Petrol300 hp
TT 40 TFSI (2.0T) (2018 - 2020)8S Facelift 09/2018 2023Petrol197 hp
TT 40 TFSI (2.0T) (2021 - 2023)8S Facelift 09/2018 2023Petrol197 hp
TT 45 TFSI (2.0T) (2018 - 2020)8S Facelift 09/2018 2023Petrol245 hp
TT 45 TFSI (2.0T) (2021 - 2023)8S Facelift 09/2018 2023Petrol245 hp
TT S 2.0 TFSI (2018 - 2020)8S Facelift 09/2018 2023Petrol306 hp
TT S 2.0 TFSI (06/2020 - 2023)8S Facelift 09/2018 2023Petrol320 hp
TT S (2.0 TFSI) (06/2020+)8S Facelift 09/2018 2023Petrol320 hp
TT 1.8 TFSI8S 2014 2018Petrol180 hp
TT 2.0 TDI8S 2014 2018Diesel184 hp
TT S S (2.0 TFSI)8S Facelift 09/2018 2023Petrol306 hp
TT S S (2.0 TFSI)8S Facelift 09/2018 2023Petrol320 hp
TT S S (2.0 TFSI) (06/2020+)8S Facelift 09/2018 2023Petrol320 hp

Other modifications for Bosch DQ381

Engine performance

Launch controlTorque limiter off

Gearbox

Gearbox TCU tuning

Deactivations and fixes

DTC off

Immobiliser and cloning

Cloning (ECU/TCU)
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VMAX speedlimit on/off higher/lower for other units

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