Tuners Guild® Tools
Built by calibrators. Not found on the open market.
Professional ECU tools — free to try. Tuners Guild students earn more uses with every course. Zero competitors for any of them.
The Tools
Four problems the market ignores. We solved them.
Each tool is a monopoly in its niche. No alternatives exist. Free to try — Tuners Guild students earn more with their courses.
Scrambler
Protect your calibration files from copying and resale. The file still flashes and runs in the target ECU — but its internal structure is scrambled, so anyone who copies it finds nothing they can read or reuse. No other tool on the market does this.
+5 for academy signup
Maps Import
Transfer all map definitions from WinOLS to Ghidra automatically. Comments, IDs, names, axes, RAM areas — everything. What took 6 hours now takes 60 seconds.
A2L/Damos Generator
The alternative to buying DAMOS files. Generate A2L map descriptions for any ECU binary — standard or specialty. Stop paying €300–€800 per file. For some ECUs, no DAMOS exists at any price. This tool creates one from firmware directly.
CAN Address Finder
Find RAM addresses for MapSwitch, Launch Control, and dashboard mods directly from the binary — no DAMOS, no CAN bus logging, no manual reverse. Locate vehicle speed, pedal status, button states, RPM in seconds. The alternative to days of CAN bus reverse engineering on a real car.
Why Free
Most vendors build tools for file resellers. We build for engineers.
These tools exist inside the Tuners Guild ecosystem for one reason: to make our students faster, safer, and more profitable. The free trial lets you see the value. Courses add tool credits to your balance — and the knowledge to use them at a professional level.
How It Works
Three steps. No credit card.
Enter your email
No password, no phone, no social login. One field. Instant access.
Use the tool free
3 to 5 uses depending on the tool. Real functionality — not a demo, not a screenshot.
Earn more uses
Register in the academy with the same email for more. Complete courses to keep earning credits — plus the skill to use the tool at the highest level.
Tool Value · What Each Use Is Worth
What you get. What it’s worth.
Retail value of a single use of each tool. Free to try — and Tuners Guild students earn credits with their courses.
For higher volume operations — a Business license is available. Contact admin@tunersguild.com.
⚠ Public Beta — trial limits, tool credits, and course-tier access are still being calibrated. Terms may change as we gather usage data. Students keep the access granted at enrollment.
Forum
Talk to working calibrators. Open discussion.
Workflow tips, edge cases, bug reports — the Tuning Tools forum is where calibrators share what they actually do with these tools. One thread per tool, one community.
Start Now
Four tools. Zero competitors. Pick one and try.
No signup forms, no sales calls, no demos. Enter your email and use the tool. The value speaks for itself.
These tools are part of the Tuners Guild ecosystem. Enroll in any course — earn more tool credits. See courses & pricing →
For Scrambler we keep only the protected (scrambled) version of your file so you can re-download it — it’s unreadable to anyone, us included. Used only to deliver the service. Questions about your data: admin@tunersguild.com. Full Privacy Policy →
All tools are in public beta. Trial counts, tool credits, and which courses unlock higher tiers are subject to change while we calibrate the model. Students will not lose access they were granted at enrollment.