How can we help?
Not sure where to start? These shortcuts will get you to the right place faster — or fill out the form below and we'll point you the right way.
Performance gain
Search the platform to see what power and torque gains we can deliver on your make and model.
Become a dealer
Add ECU tuning to your workshop. Learn the application process, tools required and how to start offering tunes.
Who we are
Meet the team, see our process and understand what makes Alt Tune different from other file providers.
Take the quiz
Answer a few questions about your vehicle and goals and we'll send you the best place to start.
Read the FAQs
Common questions about turnaround, supported vehicles, dealer pricing and the file service.
Send your ECU
No local workshop with the right tooling? Mail us your ECU — bench-tuned, dyno-validated, returned within five working days.
Get in touch
Read the vehicle file using your tuning tool, upload it to Alt Tune, and receive a custom tuned file ready to flash back to the vehicle.
Yes. Every file is hand-calibrated by an engineer for your specific vehicle, hardware, octane and gearbox. We never deliver generic maps.
Most files are delivered within 4 hours during business days. Complex projects or rare ECUs may take longer — you will be notified.
Over 2,800 vehicles across cars, light commercial, agricultural and marine applications. Use the search tool above to check coverage.
No prior tuning experience is required. We provide guided onboarding, training material, and direct engineer support to get you started.
We support all major OEM and aftermarket tuning tools — Autotuner, KESS3, MMFlex, MAGPro2 X17, CMD Flash and more.
Yes. Dealers get direct chat access to our engineering team for troubleshooting, revisions and customer-specific tuning questions.
Yes. Alt Tune is built to support workshops and dealers. You can present the tuning service under your own workshop brand, manage your customer relationship directly, and set your own retail pricing. We stay behind the scenes as your technical tuning partner.
