Yamaha YZF-R1
- ECU
- BX4-8591A-10
- ECU maker
- —
- Model years
- 2017-2019
- Stock firmware
- Included · 1 MB
What you can tune
130 calibration tables · 0 scalars · 2 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 |
|---|---|---|
| MAP Cyl - 1 50x50 | Fuel | 1 |
| MAP Cyl - # | Fuel | 3 |
| TPS Cyl - 1 50x33 | Fuel | 1 |
| TPS Cyl - # | Fuel | 3 |
| Delta TPS vs RPM Gear 0 | Fuel | 1 |
| Delta TPS vs RPM Gear 1,2 | Fuel | 1 |
| Delta TPS vs RPM Gear 3,4,5,6 | Fuel | 1 |
| Primary INJ. Adv. | Fuel | 1 |
| Secondary INJ. Adv. | Fuel | 1 |
| Secondary Inj. % | Fuel | 1 |
| Disable INJ. Decel cut Below | Fuel | 1 |
| Disable INJ. Decel cut Abowe | Fuel | 1 |
| Rev Limit Fuel | Fuel | 1 |
| TPS vs RPM | Fuel | 1 |
| PWR# | Ignition | 3 |
| Info | Ignition | 1 |
| IGN. Neutral 36x23 | Ignition | 1 |
| IGN. MAP## | Ignition | 9 |
| Offset Cyl## | Ignition | 3 |
| Volt Dwell | Ignition | 1 |
| Rev Limit IGN Fase # | Ignition | 2 |
| QSS - RPM vs TPS IGN Retard M# | Ignition | 2 |
| QSS - IGN. RampIN Increment M# | Ignition | 2 |
| QSS - IGN. RampOut Increment M# | Ignition | 2 |
| ETV Base PWR# Map## #x# | Throttle / ETV | 3 |
| ETV Base PWR# Map## | Throttle / ETV | 39 |
| Info | Throttle / ETV | 14 |
| ETV Limit PWR## | Throttle / ETV | 4 |
| ETV Decel PWR## | Throttle / ETV | 4 |
| ETV Gear Map# APS | Throttle / ETV | 1 |
| QSS - RPM vs TPS Hold Time M# | Throttle / ETV | 2 |
| Blip - Auto Blipper TPS | Throttle / ETV | 1 |
| ECT vs. RPM Idle speed | Idle | 1 |
| Pressure Comp | Idle | 1 |
| Fan Temps | Temperature | 1 |
| Blip - Auto Blipper Duration | Quickshifter | 1 |
| Blip - Minimum RPM | Quickshifter | 1 |
| Blip - Maximum APS | Quickshifter | 1 |
| Blip - Inhibit Delay | Quickshifter | 1 |
| Blip - Activation Delay | Quickshifter | 1 |
48 map groups in total — the full list is in the editor.
2 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 YZF-R1 2017-2019?
This verified definition exposes 130 calibration tables — including fuel, ignition, throttle, quickshifter, idle, other · ecu setting, other · ecu setting dtc, other · modules qss mapping mode 1, other · modules qss mapping mode 2 and temperature maps — plus 0 adjustable scalars and 2 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 YZF-R1 definition cover?
The BX4-8591A-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.