Suzuki B-King
- ECU
- 32920-23H40
- ECU maker
- —
- Model years
- 2008-2012
- Stock firmware
- Included · 1 MB
What you can tune
149 calibration tables · 8 scalars · 5 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 |
|---|---|---|
| Acceleration Enrichment | Fuel | 1 |
| Secondary Injector % # Gear | Fuel | 6 |
| Limiter RPM Ign x Temp<80º | Ignition | 1 |
| Limitador RPM Ign x Neutral | Ignition | 1 |
| Dwell Volts Coil | Ignition | 1 |
| Select Ignition x Gear Group | Ignition | 1 |
| Ign Neutral Cyl # e # Mode A Group # MS# | Ignition | 2 |
| Ign Cyl # Mode A Group # MS# | Ignition | 12 |
| Ign Cyl # Mode B Group # MS# | Ignition | 24 |
| Ign Cyl # mode A Group # MS# | Ignition | 12 |
| Comb TPS Cyl # Mode A Gear Group #-# MS# | Throttle / ETV | 8 |
| Comb TPS Cyl # Mode B Gear Group #-# MS# | Throttle / ETV | 8 |
| TPS x O2 compensação | Throttle / ETV | 1 |
| STP Neutral Mode A MS# | Throttle / ETV | 2 |
| STP #M Mode A MS# | Throttle / ETV | 12 |
| STP Neutral Mode B MS# | Throttle / ETV | 2 |
| STP #M Mode B MS# | Throttle / ETV | 12 |
| Fan trigger | Temperature | 1 |
| Fan trigger 2 | Temperature | 1 |
| Limitador RPM Comb x Neutral | Limiters | 1 |
| Limiter RPM Comb x Temp<80º | Limiters | 1 |
| Limitador RPM x Gear 1M-5M, 6M | Limiters | 1 |
| EXCVA Neutral MS# | Gearbox | 2 |
| Comb MAP Cyl # Mode A Group Gear #-# MS# | Gearbox | 8 |
| Comb MAP Cyl # Mode B Group Gear #-# MS# | Gearbox | 8 |
| EXCVA #M MS# | Other · EXCVA | 12 |
| Denso ID | Other | 1 |
| ECU Number | Other | 1 |
| ECU Generic Number | Other | 1 |
| MapSelect MS0 and MS1 | Other · Map Selector Settings | 1 |
| March Group Theory | Other · Map Selector Settings | 1 |
| Comb Correção IAT (Temperatura Ar Admitido) | Other · Comb Correction | 1 |
| Comb Correção CTS (Temperatura) | Other · Comb Correction | 1 |
| Ram Air Comp 1 - 6 | Other · Ram Air | 1 |
8 adjustable scalars (rev limits, thresholds, corrections)
| Info |
| Disable Pair Valve Drag to 80 |
| EXCVA Disable Phase 2 Drag to 00 |
| EXCVA Disable Phase 1 Drag to 01 |
| EXCVA Disable Phase 4 Drag to FF |
| Speed Off Disable Phase 1 Drag to 00 |
| Speed Off Disable Phase 2 Drag to 00 |
| Connection password |
5 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 Suzuki B-King 2008-2012?
This verified definition exposes 149 calibration tables — including fuel, ignition, throttle, limiters, gearbox, other · comb correction, other · excva, other · map selector settings, other · ram air and temperature maps — plus 8 adjustable scalars and 5 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 Suzuki B-King definition cover?
The 32920-23H40. 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.