Yamaha MT-07
- ECU
- B34-8591A-10
- ECU maker
- —
- Model years
- 2017-2020
- Stock firmware
- Included · 1 MB
What you can tune
46 calibration tables · 1 scalars · 1 patches & flags — all editable in the browser.
Getting started
Start from the included stock firmware, or upload your own BIN read.
Heat-mapped tables, editable 2D/3D graphs, cell math, AI auto-tune, and compare against other reads.
Download a standard modified BIN and flash it with your own hardware and software.
Calibration maps
| Map | Group | Tables |
|---|---|---|
| RPM Fuel-50pti | Fuel | 1 |
| TPS Fuel-50pti | Fuel | 1 |
| MAP Fuel-50pti | Fuel | 1 |
| MAP Cyl - 1 50x50 | Fuel | 1 |
| MAP Cyl - 2 | Fuel | 1 |
| TPS Cyl - # | Fuel | 2 |
| TPS vs MAP | Fuel | 1 |
| Delta TPS vs RPM Neutral 11x11 | Fuel | 1 |
| Delta TPS vs RPM Gear 1 | Fuel | 1 |
| Delta TPS vs RPM Gear 2,3,4,5,6 | Fuel | 1 |
| Primary INJ. Adv. 17x10 | Fuel | 1 |
| Rev Limit Fuel | Fuel | 1 |
| Rev Limit Fuel 2 | Fuel | 1 |
| Decel Fuel Cut Gear/RPM | Fuel | 1 |
| RPM Ignition-36pti | Ignition | 1 |
| TPS Ignition-23pti | Ignition | 1 |
| IGN-Gear/Map Index-Cyl## | Ignition | 2 |
| IGN. Neutral-Cyl#1 36x23 | Ignition | 1 |
| IGN. Neutral-Cyl#2 | Ignition | 1 |
| IGN. MAP## | Ignition | 18 |
| Volt Dwell## | Ignition | 2 |
| ECT vs. RPM Idle speed | Idle | 1 |
| Fan Temps | Temperature | 1 |
| Quick Shift Timimg Map GEAR | Gearbox | 1 |
| ECU Serial Number | Other | 1 |
| CHECKSUM 0xFFFF8 | Other | 1 |
1 adjustable scalar (rev limits, thresholds, corrections)
| QS Minium RPM |
1 patch & flag (toggle features on/off)
MotoEditor edits the calibration and exports a standard BIN — reading and flashing the ECU is handled by your own flashing hardware and software.
Frequently asked
What can I tune on the Yamaha MT-07 2017-2020?
This verified definition exposes 46 calibration tables — including fuel, ignition, gearbox, idle and temperature maps — plus 1 adjustable scalars and 1 feature patches, all editable in your browser.
Do I need to remove or open the ECU?
No. MotoEditor edits the calibration and exports a standard BIN. Reading the stock file from the bike and writing it back is done with your own flashing hardware and software.
Which ECU does this Yamaha MT-07 definition cover?
The B34-8591A-10. Every map address and scaling is verified against the stock firmware, so what you edit matches the real calibration.
Can I use my own stock file?
Yes. Start a project from your bike's stock BIN and your changes apply to it, or begin from the built-in reference — either way you export a standard BIN.
How much does access cost?
MotoEditor is a single subscription that unlocks the browser editor for this definition and every other bike in the library — no per-project or per-download fees.