Process

Fill the form

Just fill the form about the mod file you need. Model, Year, engine…just enter your vehicle features.


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Send us the stock file

Network allows computers to exchange data. Just upload the file and we ll be glad to work for you.


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Pay by Paypal solution

Pay your mod file with paypal. Wait max 1hour. Then you ll receive your mod file.  


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Download the mod file

Simply download the mod file. Write it and that’s all! 15 years engineers experience at your service.


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Our Expertise

1

With 15 years old experience in chiptuning, we are proud to offer you differents stages availables : Tuning files stage 1/2/3, Speed limit off, EGR, DPF, DTC, LAMBDA OFF, T-P OFF, FLAP, ADBLUE, DSG, Twin ecu…and more
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2

Modification of your files “WinOLS files” Our engine managements are in most cases modified to the extent of their tolerances, we can act on the torque / power to better meet the expectations in terms of “PERFORMANCE AND ECONOMY“. Our
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3

Development and modification of your ecu files Turbo pressure, torque limiter, variable geometry, O2 Sensor, pedal advance, MAF Value, kickdown, patch according to the temperature, injection timing, RPM, wastegate …
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What’s news

Kess 2.37

Just a few weeks after the last update, we’re introducing you a very important new one: as of today, only with Alientech K-TAG, you

KESS V2.35

Just a couple of days ago, we released an update dedicated to K-TAG. Today we are introducing you a new one dedicated to KESSv2,

Latest Products

Features

Power increase

30%

Fuel economy

10%

Torque increase

30%

Customer ‘s satisfaction

100%