Yamaha MT-07
- ECU
- 1WS-8591A-40
- ECU maker
- —
- Model years
- 2015-2016
- Stock firmware
- Included · 1 MB
What you can tune
42 calibration tables · 1 scalars · 3 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 |
|---|---|---|
| Cyl # MAP | Fuel | 2 |
| Cyl # TPS | Fuel | 2 |
| % MAP VS TPS | Fuel | 1 |
| Injector Timing | Fuel | 1 |
| Neutral | Fuel | 1 |
| Gear 1-2 | Fuel | 1 |
| Gear 3-4-5-6 | Fuel | 1 |
| Cylinder # Ignition map selector for Gear | Ignition | 2 |
| Gear N Cyl# | Ignition | 2 |
| Ignition map ## | Ignition | 18 |
| Ignition Coil Compensation ## | Ignition | 2 |
| Idle Speed WarmUp | Idle | 1 |
| Fan Control | Temperature | 1 |
| Deceleration Cutoff Below | Limiters | 1 |
| Deceleration Cutoff Abowe | Limiters | 1 |
| Rpm Limiter ## | Limiters | 2 |
| Checksum | Other · Rom Info | 1 |
| SW Version | Other · Rom Info | 1 |
| Pressure Compensation | Other · Compensation | 1 |
1 adjustable scalar (rev limits, thresholds, corrections)
| Info |
3 patches & flags (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 2015-2016?
This verified definition exposes 42 calibration tables — including fuel, ignition, limiters, idle, other · compensation, other · rom info and temperature maps — plus 1 adjustable scalars and 3 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 1WS-8591A-40. 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.