Category Chiptuning
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Tuning example Delphi DCM6.2V - VAG - 1.6l Diesel

  • Description

The Volkswagen T-Roc is equipped with an 85 kW 1.6 TDI engine, which belongs to the EA288 family.

The vehicle in question has front-wheel-drive and a 6-speed manual transmission. Our technicians developed a procedure that reaches great results despite the DPF filter.

  • Delphi DCM6.2V
  • 1.6l TDI
  • Volkswagen T-Roc, turbo Diesel, 2019

In less than 40 minutes, this new type of course offers:

  • a safe procedure for tuning your T-Roc with complete peace of mind
  • a valid starting point for tuning vehicles with similar engines and control units
  • highly professional information about the vehicle in question, its original file and its engine, together with communication modes with Alientech’s tools
  • and lastly, the chance to analyze both the new performance and the results of the diagnostic tests.

This course is perfect both for amateurs and for more experienced tuners: follow the step-by-step tuning procedure that was finalized by Alientech’s technicians , or apply your knowledge to this valid starting point and easily reach your goal!

Broaden the range of vehicles you can offer to your clients and meet their needs with a safe product!

Compatible Vehicles

Model Engine Generation
VW T-Roc (A1) 1,6L -> 1598cc 1 (MY2018)


Model Engine Nominal Power
Audi A1 (8X) DDYA 81kW
Audi A3 (8V) CXXB, DBKA / DDYA 81kW / 85kW


Model Engine Nominal Power
Seat Ateca (KH7) DDYA 85kW
Seat Leon (5F5) CXXA / CXXB, DBKA / DDYA 66kW / 81kW / 85kW


Model Engine Nominal Power
Skoda Octavia (5E3) CXXA / DBKA, CXXB, CRKB / DDYA 66kW / 81kW / 85kW


Model Engine Nominal Power
VW Golf (5G1) CXXA / DBKA, CXXB, CRKB / DDYA 66kW / 81kW / 85kW
VW Touran (5T1) CRKB 81kW
VW T-Roc DGTE 85kW

Make your T-Roc the irresistible crossover you’ve always wanted, without compromising the vehicle’s reliability!


One lesson of about 40 minutes, composed by 3 sections:


First section:

in this part of the course we will describe the characteristics of the vehicle by listing version, equipment, year of production, traction and type of gearbox. Then, we indicate all the vehicles – even of different car manufacturers – equipped with the same engine or similar version; immediately after, the specifications of the engine control unit will be specified in detail: that is the identification data and the versions for the emission classes. In addition, we talk about the types of connection with Alientech tools – which are useful for the remapping – by indicating the protocols of use, the available functions and giving some practical advice for editing operations. Finally, the structure of the original file is presented by indicating the addresses and the various areas.

Second section:

this part directly addresses the remapping practice. After a brief introduction, we present the summary list of the maps that will be modified, the Alientech modification method and its specific application to the vehicle in question. Following the wizard of this online course, you will be able to create a mapping that will ensure high performance and guaranteed reliability.

Third section:

this last part is dedicated to the discovery of the potentialities of this remapping practice: the new increases, compared to the original settings of the vehicle in a precise and detailed chart, clarify efficaciously how this remapping practice is effective and surprising.