Since 1985

Leading DSG & engine specialists

ECU and gearbox software, hardware upgrades and in-house repairs for the VAG platform. Developed, built and tested in Varsseveld.

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Specialists inVolkswagen, Audi, Seat, Škoda and Cupra

Individual customers

Engine and transmission customizations to your individual needs. TVS Engineering always focuses on achieving maximum performance, drivability and durability.

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Business ventures

Partnerships with lease companies, VAG dealers and specialists. Quality and reliability are our main objectives. In some cases factory warranty can be resumed as well.

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Motorsport

Having experience in different championships and offering custom solutions for track applications: turbo upgrades, gearbox conversions and customized race builds.

TVS motorsport news
TVS gearbox and clutch components
DQ250 mechatronic unit

Engine & gearbox repair

Engine repairs | Gearbox repairs

With over 15 years of experience in engine and gearbox diagnostics, repairs, overhaul and maintenance the TVS / DSG Dokter team is capable of correctly analyzing any issue and solving it the right way.

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Transmission control unit

Software upgrades

Chiptuning | Gearbox software

Maximize performance, drivability and durability with TVS custom software solutions. Developing both engine and gearbox software in-house gives us the ability to perfectly match your engine to the gearbox and vice versa.

See software stages
Upgrade turbocharger

Hardware upgrades

Gearbox hardware | Gearbox conversion | Engine hardware

Since 2005 TVS Engineering is the pioneer in developing DSG and engine hardware upgrades. Nowadays TVS offers upgrade turbocharger solutions and unique DSG racing clutches and gearbox conversions for all VAG DSG gearboxes.

Browse hardware
DSG race clutch

Premium replacement parts

Webshop | Replacement parts

TVS / DSG Dokter has an enormous stock of gearboxes, mechatronics, clutches, flywheels and other DSG related components to be able to perform over 2.000 in-house repairs annually and supply the TVS authorized dealer network with premium parts at competitive prices.

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TVS by the numbers

+ 100
Dealers world wide
+ 3.000
Diagnostics a year
+ 2.000
Repairs a year
+ 2.000
Tunes a year
Volkswagen, Audi, Seat, Škoda and Cupra models tuned by TVS

Tuning projects around the world

Recent projects for customers around the world. Every project is unique, but they have one thing in common: they run on custom TVS soft- and hardware.

Volkswagen Motorsport Golf GTI TCR SEQ (2019)

This Volkswagen Motorsport Golf GTI TCR SEQ (2019) came in at our facility for improving track performance without sacrificing drivability and reliability. TVS Engineering build and installed a brand…

Posted on ·
350PKincreases to452PK
410NMincreases to483NM

Volkswagen Golf 7.5R 2.0 TSI (2018)

Remote tuning for the Garrett G25-660 Powermax Stage 2 turbocharger at our TVS Australia network. ORG/OEM: 310pk & 380Nm Modifications performed by TVS Engineering: TVS Stage 3 Custom ECU software: 3…

Posted on ·
310PKincreases to498PK
380NMincreases to576NM

Skoda Superb Combi 2.0 TSI L&K (2017)

Deyan's Skoda Superb Combi 2.0 TSI 4x4 L&K had a full TVS treatment and is now definitely one of the fastest, most custom and unique family wagons we worked on! ORG/OEM: 280Hp & 350Nm Modifications p…

Posted on ·
280PKincreases to594PK
350NMincreases to650NM

News

TVS Unlocks DQ381 2022+ G04 Loader for Reflashing

TVS proudly announces a true world-first breakthrough: the successful unlock of the DQ381 G04 Bootloader. From now on, these DQ381 DSG transmissions can be flashed through OBD after a one-time unlock by TVS.

Over 100 dealers worldwide

Find an authorized TVS dealer near you, or apply to join the network and get access to TVS software, hardware and support.

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