High-quality ECU & TCU tuning files, dyno tested, returned usually within 1 hour, with full technical support for professional tuners worldwide.
Dyno tested remap files, fast delivery and Full Technical Support for Your ECU & TCU Tuning Business
-Dyno Tested ECU Remapping Files -
Our files are professionally tuned and dyno tested to ensure top performance and reliability
— Fast file turnaround –
-within 1 hour —
Speed matters — we aim to return your file fast so you can work efficiently.
— 24/7 support —
Technical assistance for ECU & TCU remapping whenever you need it.
- ATFlash –
Your Gateway to High-Quality ECU & TCU Tuning File Services
ATFlash is a professional ECU & TCU tuning file service and online dealer portal, providing dyno-tested remap files, chiptuning solutions, and custom remapping for motorcycles, cars, vans, and trucks worldwide.
Whether you already manage a tuning garage, run a diagnostics workshop, or are just entering the remapping business, our ATFlash Dealer Portal gives you instant access to high-quality tuning files, step-by-step support, and marketing resources.
We Provide You With
the Best Resources to Ensure
Your Success-
- Precision tuning equipment for a wide range of ECU & TCU systems.
- Customized individual and team training of the highest standard
- Ongoing support and on-site technical assistance whenever needed.
- Flexible Monday-Saturday service to fit your schedule.
- Marketing support to help grow your tuning business.
Join AT Flash today,
and let's embark on a journey of excellence together in the ever-evolving world of Tuning and Remapping services.
Search our database for estimated gains
Check Estimated Power & Torque Gains
Data based on our experience and dyno tested tuning files.
7,000+
vehicles supported
ECU & TCU tuning solutions for most brands.
20+
years of experience
in chiptuning and engine remapping
4x
growth in the past years
for our dealer network and tuning portal.
20,000+
- vehicles tuned
using ATFlash tuning files.
As an ATFlash dealer you gain access to:
✔ Our online tuning file portal
✔ Professional ECU & TCU remapping files
✔ Dealer pricing and exclusive benefits
✔ Technical support from experienced tuners
✔ Marketing materials to grow your business
✔ Fast file return times (usually within 1 hour)
ATFlash provides ECU & TCU tuning file services, chiptuning solutions and a professional dealer portal for tuners worldwide. Based in the UK, we support customers in Europe, USA and many other countries.
Get in touch with us now to discover how you can become part of our network.
Why Become an ATFlash Dealer?
As an ATFlash dealer you get access to our online tuning file portal, marketing materials, technical support and dealer pricing. Grow your local garage with professional ECU & TCU remapping files and a trusted team behind you.
We support all major manufacturers including:
