Stop guessing.
Understand why your calibration works.
Structured training from methodology to mastery. Foundation, Diesel, Gasoline, Ghidra (TriCore · Renesas · PowerPC) — choose your track and start building real expertise.
One methodology.
Any ECU.
Not a catalog of courses. A structured path from your current level to calibration independence.
ECU Foundations
Your first step. Safe ECU read & write + WinOLS from zero. For auto electricians moving into chip tuning.
- Safety Read & Write €570
- WinOLS from Zero €840
Chip-tuning Diesel
From combustion theory to Stage 1 calibration. Understand every map — work with any diesel ECU without buying files.
- Fundamental €970
- Practice €1,250
- Mastery (1:1) €2,960
Chip-tuning Gasoline
Ignition, AFR, torque management, NASP. Four interconnected systems — master them once, tune any gasoline ECU.
- Fundamental €940
- Practice €1,220
- Mastery (1:1) €2,960
Ghidra TriCore
The most common automotive architecture. Bosch, Continental, Denso ECUs — MED17, EDC17, MD1, MG1, SID.
- Fundamental €1,680
- Practice €1,980
- Mastery (1:1) €3,960
Ghidra Renesas
Motorcycles, powersports, marine. SH7058 and newer — Kawasaki, Yamaha, BRP Sea-Doo / Ski-Doo.
- Fundamental €1,680
- Practice €1,980
- Mastery (1:1) → €3,960
Ghidra PowerPC
Ford, Mazda, legacy automotive. MPC-family ECUs — less common, less competition, strong niche margin.
- Fundamental €1,680
- Practice €1,980
- Mastery (1:1) → €3,960
Specialist Modules
Niche ECU calibration recorded as a personal course with the first founding student. Limited availability.
Your course pays for itself
before month two
One custom calibration earns €200–€600. Your Diesel Fundamental costs €970. Do the math — five cars and you're in profit.
Your Kess cost €600. Your PCMFlash cost €400. Together they're worth €0 without calibration skills.
÷ €300 avg per car
= 7 cars to ROI
After that — pure margin.
Real professionals.
Real results.
In 3 months I learned more than in 3 years of working on my own. This is truly a high-quality, concentrated product packed with unique and practical information.
8 years in chip tuning, 2 years working with auto-map editors — and I still needed this course. WinOLS was just a confusing shell full of meaningless numbers. Now I fully understand how to work in it.
I looked at training in Italy — 1,000 euros per day. I took the most expensive package here and don’t regret it. I’ll save many times more in the future than I spent on the course.
Tuners Guild is an independent training provider and is not affiliated with, endorsed by, or sponsored by EVC GmbH.
References to WinOLS, EVC, and related products are made under the doctrine of informative use for educational comparison purposes.
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Thomas@ThomasTeachesTuning.com