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  • 100% custom made engine chip tuning file guarantee
  • Tested and developed on a MAHA dynamometer
  • Best possible performance and results, within the original safety margins
  • Lower fuel consumption

Stage 1

 Standard UpgradeDifference
Torque / traction 1200 Nm 1475 Nm 275 Nm (+23%)
Power 236 kW / 320 hp 255 kW / 346 hp 19 kW / 26 hp (+8%)
MethodOBD / BDM / Chiptuning / Boot method

Engine chip tuning for Premium 320 DXi7 (320 PK/235 kW) euro 4+5

MyChiptuningfiles specialise in optimising petrol and diesel engines for improved performance and fuel efficiency. We have years of experience tuning Renault truck engines to optimise for performance and efficiency.

The process

We analyse your vehicle and can adjust the engine management programme, also known as the ECU (Engine Control Unit). This engine software is largely responsible for the behaviour of the Premium 320 DXi7 (320 PK/235 kW) euro 4+5 engine and its fuel consumption. We can optimise the ECU for any car, van, truck or tractor.

The benefits

In the case of the Premium 320 DXi7 (320 PK/235 kW) euro 4+5 engine, our chip tuning file is tailored for more power and torque, reduced fuel consumption, smoother acceleration and improved throttle response. By optimising the torque curve the Premium 320 DXi7 (320 PK/235 kW) euro 4+5 engine produces more torque at lower RPM. This also means that you can change gear earlier, so your Renault truck engine will run at lower revs and therefore more efficiently.

Many engine chip tuning companies all over the world choose MyChiptuningfiles for their Renault truck chip tuning files. Our Premium 320 DXi7 (320 PK/235 kW) euro 4+5 engine chip tuning file provides the best possible performance and results within the original safety margins.

Please register

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Create a free MyChiptuningfiles account and upload your ECU map today.



Car Tuning (stage 1)
Jeep - Jeep Commander 5.7i HEMI 330hp
Delivered on 22-01-2018
ECO Tuning
Volkswagen - Volkswagen Golf Sportsvan 1.6 TDI C
Delivered on 22-01-2018
Special Tuning (Stage X)
Honda - Honda Civic 1.6 vti 160hp
Delivered on 22-01-2018
Special Tuning (Stage X)
Mazda - Mazda MX-5 1.8i 140hp
Delivered on 22-01-2018
Special Tuning (Stage X)
Aston Martin - Aston Martin S 6.0 517hp
Delivered on 22-01-2018
Car Tuning (stage 1)
BMW - BMW 3 SERIES 318I 109hp
Delivered on 22-01-2018
Truck Tuning
MAN - TGS 24 .440 (440 PK/324 kW) euro 4+5
Delivered on 22-01-2018
ECO Tuning
Renault - Renault Koleos 1.6 DCi 165hp
Delivered on 22-01-2018
Truck Tuning
DAF - LF 55 .170 (167 PK/123 kW) euro 3
Delivered on 22-01-2018
  • "My Chip Tuning Files/Fuel Saving Technology is the absolute best in modifying within the safe parameters of your vehicle's stock components! I searched around and tried others with mediocre results. If I have questions about anything I have a direct contact to deal with, not some bulk messaging where you do not know who is talking to you. The personalized service has earned them my business for now and the future. My customers here in Atlanta, Georgia USA and my customers throughout the world are happy and they would not be without the service I receive here. HIGHLY RECOMMEND!" Atlanta, GA USA
    - Todd P.
  • Good remapping files and fast remap service. I recommend to all chiptuning companies. Best remapping tuning files on the market! Best Regards, Alexandero

    Alexandero, Italy
  • we bought a stage 1 file for Audi a5 2,7tdi Jesper from Denmark
  • Wij zijn zeer tevreden met de resultaten van ''MyChipTuningFiles'' Niet alleen wij maar ook al onze klanten rijden weg met een glimlach op hun gezicht! Er zijn veel chiptuning bedrijven die een standaard software gebruiken, maar bij ''MyChipTuningFiles'' hebben we gezien dat de originele software speciaal op maat word herschreven voor elke merk/type auto! Kortom dus professioneel! Dankje MyChiptuningfiles!

    Vriendelijke Groet, M Guven

    M. Guven uit Nederland
  • I have never worked with tuning of cars, so i decided to try it, and you guys made it so easy ...service is excellent..and the result was really good!! Regards Joel/ Sweden
    Joel from Sweden
  • Hi MyChiptuningfiles i have purchased your product for my 06 BMW 525 diesel and i am very satisfied with the result, the throttle response and driving dynamics are significantly improved, also the fuel consumption has been reduced significantly.I will definetly use this service again as soon as i get the chance. Best regards John Hvalbye Norway. You can post this on Your page no worries :)))
    John Hvalbye from Norway
  • I was surprised with your fantastic service, your faster response and the simplicity of procedures. It was a summer Sunday, but no problem! I recommend your services for all my friends Thank you
    João Neto from Portugal
  • MyChipyuningfiles delivers! Easy and fast. I use your software to tune all the vehicles of my customers now.

    Chelsey Cox
  • In the past I took my car to a specialist, but those days are over, you are so much cheaper and faster. Thanks for the great work!

    Haroon Patel
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