Driven by Passion. Defined by Performance.
We're more than tuners. We're performance specialists.
Precision. Power. Perfection. That's the Alt Tune promise.
Why we exist
Workshops worldwide are asked for tuning every day. Most of them can't justify the cost of an in-house engineer, a dyno bay, or the licences for every ECU platform on the market.
We built Alt Tune so any competent workshop can deliver engineering-grade tuning to its customers, without giving up the relationship, the brand, or the margin to a third party. You stay the face. We stay the engineer.
From upload to delivery
Most files are returned within four hours of upload.
01 Read
Read the ECU file of your customer's ECU via OBD or boot mode. We support all genuine read tools no matter the brand.
02 Upload
Upload your customer's ECU read with a rundown of what needs to be done, tune type, DPF off, EGR off, Adblue / SCR off, speed limiter off, DTC off, etc.
03 Write
Write the tuned file to your customer's ECU, knowing the job has been done right the first time.
Trusted Industry Partnerships
Workshops, tuners, and automotive brands rely on Alt Tune for fast, reliable, and professionally developed ECU tuning files.
