How Does it Work?

MyChiptuningfiles supply custom-made ECU tuning files to tune petrol and diesel engines for performance and fuel efficiency. We supply garages, dealers, individuals and even other chip tuning companies.
How it works
We supply chip tuning files in just 4 easy steps.

  1. Create a free account.
  2. Upload your vehicle's current mapping file and enter your vehicle details.
  3. Our team of experts will modify your file to meet your specifications.
  4. Within one hour, you will be able to download your custom ECU tuning file from your MyChiptuningfiles account.

Why choose MyChiptuningfiles?
High quality tuning files
You can trust our chip tuning files. We conduct extensive road and dyno testing to make sure all our files are safe and of the highest quality. 95% of our files are DYNO tested.
We can tune your engine to provide more power for better performance, more torque at lower RPM for a powerful and smooth ride, and optimal fuel efficiency.
For example:

  • Retuned petrol non-turbo engines generally produce 10-30 more horsepower and 10-40 Nm more torque.
  • New retuned turbo-petrol and turbo-diesel engines typically have around 30-80 more horsepower and 40-150 Nm more torque.
  • Retuned turbo-petrol or turbo-diesel engines are normally 2-8% more fuel efficient.

A wide range of engine tuning
We provide Stage 1, Stage 2 and Stage 3 tuning. We know how to solve your Vmax, DTC, EGR and DPF problems, and can even help if you have trouble starting your car (common problems for Volkswagen, Skoda, SEAT, Audi, Bugatti, Bentley, Lamborghini, Porsche, Man, Scania and Neoplan). We support all tools and checksum software. Let us know your requirements. We can help.
Great customer service
We provide personal contact and live technical support, rather than an automated system. We will help with any special requests and requirements you may have.
An expert team
We have an expert team of software developers with over ten years of experience of tuning cars, trucks, tractors and vans - and a worldwide network of engine management programmers. They work together to fine-tune ECUs for all types of cars, vans, trucks and tractors - to guarantee performance and fuel economy.
Ongoing research and development
We strive to improve our chip tuning files. We continually test improvements in power and torque by modifying the ECU mapping software and measuring the results using our 4WD dynamometer.

Stay tuned!

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Mercedes-Benz - Mercedes-Benz B 180 CGi 122
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Volkswagen - Volkswagen Passat 2.0 TDI 140h
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Audi - Audi A4 1.8 T 163hp
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Peugeot - Peugeot 308 1.6 HDI 110hp
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