Supporting Tuning companies worldwide with our Dealer network
JOIN OUR PROFESSIONAL DEALER NETWORK
AND GAIN ACCESS TO HIGH QUALITY FILES
Seamless Integration with Your Favorite Tools
Features & Benefits
Custom chiptuning files & software – service for professionals
Your trustworthy supplier of high-quality custom remapped tuning software files for almost all the popular petrol and diesel vehicles. Our files are reliable and always Dyno tested.Quality ecu tuning files.ECU Programming/Remapping Files – UK’s largest and best ecu tuning and flashing software with over 750 dealers and 1000+ Approved Installation.
5* Review
Managed to fit my car is at short notice. And wow what a difference so much smoother and responsive. Car now just picks up and goes with no fuss at all. Great service, throughly recommended. Loved the drive home!
Notifications
We are introducing…
The best and fastest web portal, powered by the experience of technicians and engineers:
Seamless Integration
we comprehend the distinctiveness of each automobile. Therefore, we offer customized chiptuning files meticulously tuned to match your car’s specifications.Custom premium quality, safe and Dyno-developed remapped tuning files. Custom requests and requirements are welcome. Fast friendly support team.
Workflow Automation
Workflow automation platforms in 2025 have evolved from simple “if this, then that” triggers into AI-native portal.kennedys-tuning that use autonomous agents to handle complex reasoning and decision-making.ECU Tuning Files Available to buy through our dealer portal or through Win Ols Database. Dyno tested Quality Tuning Files.
AI-Powered Insights
Our tuning file portal is the Best of file portals, super fast, powerful and refined. This is precisely what you need to help grow your tuning business… software that is simple, intuitive, slick and that you can rely on 24/7.
MANGE YOUR TUNING FILES WITH EASE
FAST FILE TURNAROUND
YOU GET US ON YOUR TEAM
GROW YOUR TUNING BUSINESS WITH OUR HELP
Advanced Portal System
Advanced Portal System is no longer just a static gateway for viewing data; it is an intelligent interaction layer that sits between us an our dealer network.Tuning file service Newcastle upon Tyne
LOW COST, HIGH QUALITY TUNING FILES We are the fastest growing and most progressive tuning file supplier in the world, having developed our systems to service of today’s price sensitive remapping and tuning industry.
Featured Sections
We Don’t Just Offer Files
We Offer Quality
Supporting Tuning companies worldwide with our Dealer network.
Dealer Support
Need guidance regarding tuning tools, tuning equipment, or subscriptions? Our dedicated tool support team has got you covered! Whether you prefer to reach out via email or make a direct call, our expert, Jordon, is here to lend a helping hand: Leading ECU tuning file service not only UK but Worldwild.
File-service
File-service support
Welcome to the file-service support, where we are ready to address all your queries and provide expert assistance with our top-notch file-service solutions. Every file support request is meticulously linked to an existing file-service number, empowering us to swiftly access all the pertinent information required to propel our customers towards a speedy resolution.Best ecu tuning files database in the UK.
Making the right choice
Join a Professional Team
Don’t let lack of experience and expertise stop you! Kennedy’s Dealer Network can assist you from A to Z in all aspects of chiptuning, from supplying the necessary ECU files, advising on business processes, the necessary equipment and tools, to quality controls.
Testimonials & Reviews
Hear From Our Happy Clients:
Wadea Khalaili.
Dealer Network Customer.
I bought from them a Stage One file for the Golf MK7 1.4 TSI and I am very happy with the power, safety and technical support. I have never seen such support before. Thank you very much for your support.
Badre Rak
Dealer Network Customer.
We have been using Kennedy’s Tuning File service for the past year for our remapping company based in France. We’ve tried various file providers but were never truly impressed until we started using Kennedy’s. All the files are calibrated correctly when opened and reviewed, a quality that can be rare these days. The support is excellent; any issues are resolved promptly.
John Doe
Founder
Beyond the robust features, what really impressed me was the onboarding support. They walked me through everything step-by-step and made us feel valued.
Get Mapped
Dealer Network Customer.
Been using Kennedys file services for months now. Trusted him from the start previously mapping my own personal cars. Files are received in good time with support and advice always available. 10/10 recommend
Idan Sarussi
Dealer Network Customer.
I own an improvement workshop in Israel and have been working with Jordan for almost a year now and I’m sure I won’t replace him in my life. The fastest, highest quality and best service in the world by far.
Aliana Lorel
Founder – Lorel Technology
As someone who’s tried countless tools, this one stands out. Performance is solid, updates are regular, and customer service? Simply outstanding.
Nico Martin
Dealer Network Customer.
been using kennedy tuning now for a while, when I started remapping back in 2022. had a year’s break or so then started again. Files are unreal & fully custom no generic stuff that most people use & his portal for support & Vehicle information is brillant, and he’s a great bloke to chat to in general, I get 0 issues with anything.
Badreddine Rakaa
Dealer Network Customer.
after a busy day compared to usual, I confirm that Kennedy’s tuning is the best master with whom I have been able to work this year, serious, fast and always makes sure that the end customer is always satisfied, does not bother me never let down with a customer, I recommend 1000 times
Latest News & Articles
ECU remapping files
Chip tuning file service
Custom ECU files
Performance tuning files
WinOLS reseller (for specialised dealer networks)
Slave remapping files (targeting business-to-business dealers)
UK Best remap file service.
Frequently Asked Questions
Got Questions? We’ve Got Answers.
Slave Tools
Why should you always read the ECU before writing the tuned file?
Before writing a tuned file into the ECU, it is very important to proceed to a second read. In some cases, the manufacturer may have done an update on the ECU without the customer being aware of it since the last read you made.
The risks in a case like this are important:
The car warranty will therefore be null.
The car will not be able to communicate via OBD.
Writing an obsolete file will cause the car to be useless (impossible to start)
ECU recovery will request the help of the manufacturer.
Auto Tuner Software download & setup
Minimum system requirements
- Desktop/laptop PC Windows with x86 processor (Intel or AMD) > 2.5GHz
- 4 GB RAM
- Minimum free space on disk : 2 GB
- OS : Microsoft Windows 11 (32 o 64 bit)installed
- One free 2.0 USB port
- Quick internet access with 5 Mbps or faster up to date
- 1920×1080 pixels screen resolution
AutoTuner is not compatible with Mac computers. The following virtual machines are not supported by AutoTuner:
Qemu
VirtualBox
VMware Fusion
VMware Workstation
Parallels
Windows Virtual PC
Boot Camp
What is the Alientech KESS3?
The Alientech KESS3 is the latest generation tuning tool from Alientech. It replaces the popular KESSv2 and K-TAG tools by combining their functionalities into one powerful device. This tool allows you to read and write ECU and TCU data directly through the vehicle’s diagnostic port (OBD) or by connecting directly to the control unit on the bench or in boot mode.
This all-in-one solution simplifies the tuning process. It reduces the need for multiple tools and streamlines your workflow. The KESS3 supports a vast range of vehicles including cars, bikes, and trucks making it a versatile addition to any workshop.
Key Features of the Alientech KESS3
The KESS3 is packed with features designed to make tuning more efficient and accessible. Here are some of the standout capabilities of this advanced tool:
Regular Software Updates The automotive industry is constantly evolving and so are vehicle control units. Alientech provides regular software updates for the KESS3 to ensure it is compatible with the latest vehicles and ECUs. These updates expand the tool’s capabilities and keep you ahead of the competition.
OBD, Bench and Boot Tuning in One Tool The most significant advantage of the KESS3 is its ability to perform OBD, bench, and boot tuning from a single device. This flexibility means you can work on a wide variety of ECUs and TCUs without needing to switch between different tools. This saves you time and money.
Master and Slave Versions The KESS3 is available in both master and slave configurations. A master tool gives you the freedom to edit the files you read from the vehicle. A slave tool is linked to a master tool, in this case, Kennedys. You read the file from the vehicle and send it to us for modification. The slave version is a more affordable option for those starting their tuning journey.
User-Friendly Interface Alientech has designed the KESS3 with the user in mind. The tool’s software is intuitive and easy to navigate making it simple to select the correct vehicle and protocol. This user-friendly approach helps to reduce the learning curve for new tuners.
Portal Hours
Monday 09:00 – 19:00
Tuesday 09:00 – 19:00
Wednesday 09:00 – 19:00
Thursday 09:00 – 19:00
Friday 09:00 – 19:00
Saturday 09:00 – 19:00
Sunday 13:00 – 19:00
Why Choose Kennedys Dealer Network For Files
Dyno-Tested Calibrations / Custom Tuning
Unbeatable support
Fast Turnaround (5-10 mins average)
Flexible Portal Hours — Including weekends
New Dealer Opportunity
Are you working in the automotive industry? Got experience in the motor trade? Or already tuning and searching for fast, reliable, high-quality files with unbeatable support?
We’re opening new spaces for dealers and the demand has been huge.
If you’re looking to grow your services, attract more customers and add quick, profitable software solutions to your business, this is the perfect time.
Thinking of starting a ChipTuning business?
Anyone can start chiptuning, certainly if you have the right partners who can support you at every stage. It doesn’t really matter whether you have experience in the automotive industry or not. It’s obviously an advantage if you do have experience.