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ECU & TCU files for CLAAS LEXION 440 all 7.2 260HP.
*CLAAS LEXION 440 Individual and Automatic File Service Available
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Here are a few examples of what you can buy with your credits.
Stage 1
Boost performance
Pops and Bangs
Make it pop!
Gearbox
Optimalisations
ECO tuning
Fuel-efficient driving
Catalyst Off
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Our engineers are highly skilled and have many years of experience in calibrating engines and gearboxes. They are here to answer your questions.

QS RACING
- Guosong Huang
I like your team. Because we have cooperated for 4 years.
Thanks a lot for your compliment and for already working with us for the last 4 years.

Antonis Markou Garage
- Markou Constantinos
I am very happy to meet you guys and I love working with you! Keep going !
Dear Antonis, Thanks a lot for your compliments.
We only work with credits since we have customers from all over the world and the credit system makes it easy to work with all the currencies equally.
Yes, we do refund the credits for a file if optimum results are not achieved. Customers must be willing to test our reworked files before we refund. Since a tuning file a dependent on a lot of variables.
No. We accept only credits.
Yes! Credits are assigned to your account, so you can use them for any file you upload to our portal and it doesn’t matter if the file is from the same or a different customer.
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Response time: Quick!
Email: info@ecufiles.com
WhatsApp: +31686247602
Response time: Moderate!
Services
Response time: Quick!
Response time: Quick!
Email: info@ecufiles.com
WhatsApp: +31686247602
Response time: Moderate!