The whole bike answers to one chip.
MRT reads it, maps it, and writes it back — fuel, ignition, lambda, limits — over OBD or bench. A free, community-built tuning tool, bench-validated before it ever touches your bike.
Sealed at the factory. Locked by the dealer. Throttle, fuel and spark — decided for you.
MRT lifts the lid. It reads the whole ROM over OBD or bench, and hashes every byte against factory.
Fuel. Ignition. Lambda. Limiters. Every table the factory burned in. Keep going — we’re heading into the fuel core.
Down between the logic blocks. Buses overhead, signal traffic everywhere. This is where your throttle hand actually lives.
Main fuel, TPS × RPM. A 16×16 surface of factory compromise — built for emissions labs, not for your performance.
Richer through the midrange. Cleaner up top. Watch the surface move — that’s you, not a dyno shop.
Review the diff. Write it back. The status bar tells you exactly what just left your laptop.
Built by tuners. For tuners.
Six functional blocks. No growth-hacked dashboards, no AI-suggested fuel maps — every block is here because a tuner asked for it.
OBD-port or bench harness. KWP2000 over K-line and UDS over CAN, via FTDI FT232 or any J2534-compatible adapter. Identify, read, write — with checksum repair.
Fuel, ignition, target lambda, fan thresholds, idle, knock retard, secondary throttle — every map your factory ECU exposes, grouped exactly like factory documentation.
Every working copy is diffed against the factory ROM at byte and map level. See exactly what you’ve changed before you write.
Color-graded 16×16 tables with delta mode, interpolation, scale-by-axis selection. Keyboard-first like the pros use.
Every account includes one bike. Add more from €49 — one-time, never a subscription. Per-bike licensing covers all year-range variants.
Every protocol ships only after dyno-bench validation. New bikes appear in the catalogue as testing completes — sign in to pull them, no client update needed.
Three steps. One bike free. No dyno-shop ticket.
Sign up, pick the free bike that comes with every account, and start tuning the same evening. Add more bikes from the catalogue when you need them — one-time per bike, no subscription, no client update required.
Every account starts with one bike on the house. Pick it from the catalogue at first launch — covers every year-range variant under that model.
Plug into the OBD-II port or your bench harness. The app auto-detects K-line / CAN, pulls the factory ROM, and hashes the working copy against the baseline.
Open any map in the heatmap editor. Make your changes. Review the diff. Flash. The status bar tells you exactly what just left your laptop.
We’re the new kids on the block.
We’re not a traditional commercial tuning-software company trying to extract as much money from people as possible. We want to be a community company first — built around the riders, workshops and tuners who actually wrench on these bikes.
Costs stay at a minimum — just enough to pay the bills for the servers and hosting that keep the application running. No subscription treadmill, no gatekeeping behind a paywall. A tool we keep alive together.
Where the trace runs next.
We’re building this in the open with the community. Here’s what’s on the bench next.
Our own purpose-built OBD and bench cables, plus a validated interface for shops that want a single, known-good rig instead of cobbling together third-party adapters.
Closed-loop fuel and ignition learning while you ride. The app captures live data, suggests safe map deltas, and lets you commit them in one click.
Every protocol we validate on the dyno bench lands in the catalogue. The goal: cover as many year-range variants across our supported marques as the community asks for.
We actively encourage users to submit software change requests — new map exposures, editor tweaks, workflow ideas. If it helps people tune their bikes, it gets prioritised on the public backlog.
Got a bike that isn’t in the catalogue yet? Send us your factory ROM dump. We use community-submitted reads to map new protocols, validate them on the bench, and ship them back to everyone.
Modifying ECU maps may make your bike non-compliant for road use in your jurisdiction. You are responsible for what you flash. Always keep the factory ROM dump.
Tune the bike. Not the wallet.
Sign up. Pick your free bike. Start tuning the same evening. Add more bikes from €49 each — one-time, never a subscription, never a dyno-shop fee.