—Custom ECU files, written by hand and checked before they ship. Take the wheel.
—Written to your customer's exact ECU, never pulled off a shelf. Every solution, one file service.
Custom power and torque maps for stock or modified hardware.
Clean fault codes without breaking related functions.
Full software solutions for off-road and track use.
Software emulation and dosing removal, done properly.
Speed and rev limiter adjustments to spec.
Overrun crackle mapping — sound, no power loss.
Repeatable standing starts and anti-lag options.
Lambda, MAF, start/stop, intake flaps and more.
We supply and support these slave tools — and our file service works with reads from any master tool, so you're never locked to a single brand.
Using a different tool? Send us the read anyway — we'll handle it.
Every file is hand-edited in WinOLS — the industry-standard tuning-file editor.
Search your vehicle for its real gains, then visualise them as an estimated power & torque curve below.
Find your car and see the real BHP & torque gains available — then drop the figures into the estimator below to visualise the curve.
Pick a vehicle in the lookup above and the estimator fills in automatically — then fine-tune any figure and hit Draw dyno.
An estimated curve built from the peak figures — real dyno results vary with fuel, hardware and conditions. Use it as an illustration alongside the vehicle lookup.
Workshops and independent tuners worldwide, all ordering through one portal.
We work with reads from any master tool — your workshop is never locked to one brand.
Buy a slave tool linked to ProTune and read and write the same day — the fastest way from workshop to dealer.
OBD, bench & boot protocols for cars & light commercials.
+ 10 free portal credits
The complete Autotuner kit for cars & light commercials.
+ 10 free portal credits
Magic Motorsport FLEX — car & light-commercial protocols.
+ 10 free portal credits
Prices in USD. Secure checkout by card or PayPal — we’ll confirm shipping to your country by email after your order.
ProTune writes every file by hand. Two engineers, more than ten years each, over fifty files a day — every one checked before it ships. No auto-generated maps, no shelf files: a calibration built for the vehicle in front of us, delivered worldwide through your file portal and backed by people who actually answer.
“Files come back fast and spot-on — first-time success every time. Our go-to for anything tricky.”
“Proper custom work, not shelf files. The difference on the dyno is obvious, and the support is first class.”
“Someone actually answers, day or night. As a dealer ordering daily, that reliability is everything.”
Email admin@protune-performance.com
Based Cape Town, South Africa
| Mon – Thu | 9:00 – 22:00 |
| Fri – Sat | 9:00 – 18:00 |
| Sunday | By arrangement |