Suzuki GSXS-1000
- ECU
- 32920-38K70
- ECU maker
- —
- Model years
- 2017-2020
- Stock firmware
- Included · 1 MB
What you can tune
99 calibration tables · 5 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 |
|---|---|---|
| Select Ignition x Gear Group | Ignition | 1 |
| Ignition Limiter 1M to 5M | Ignition | 1 |
| Ignition Limiter 6M | Ignition | 1 |
| Ign Cyl # Neutral | Ignition | 4 |
| Ign Cyl # Gear # - # | Ignition | 12 |
| Ign Cyl # Gear # | Ignition | 12 |
| Ign Cyl # Gear #, # - # | Ignition | 12 |
| Comb TPS Cyl # Gear #-# | Throttle / ETV | 4 |
| Comb TPS Cyl # Neutral | Throttle / ETV | 4 |
| Neutral STP | Throttle / ETV | 1 |
| STP #M | Throttle / ETV | 6 |
| STP Neutral 1 Off Mode | Throttle / ETV | 1 |
| STP #M Off Mode | Throttle / ETV | 6 |
| STP Deccel N, 1, 2, 5 and 6M | Throttle / ETV | 1 |
| STP Deccel #M | Throttle / ETV | 2 |
| Fan Trigger - Fan | Temperature | 1 |
| Start and End Comb Limiter | Limiters | 1 |
| Final Comb Limiter | Limiters | 1 |
| Neutral Comb Limiter or Clutch On | Limiters | 1 |
| Comb MAP Cyl # Neutral | Gearbox | 4 |
| Comb MAP Cyl # Gear | Gearbox | 4 |
| Ram Air Comp Gear # | Gearbox | 6 |
| EXCVA Neutral | Gearbox | 1 |
| EXCVA #M | Other · EXCHANGE | 6 |
| EXCVA Deccel N, 1, 2, 5 and 6M | Other · EXCHANGE | 1 |
| EXCVA Deccel #M | Other · EXCHANGE | 2 |
| Denso ID | Other | 1 |
| ECU Number | Other | 1 |
| March Group Theory | Other | 1 |
5 adjustable scalars (rev limits, thresholds, corrections)
| Info |
| Enable Speed Limiter 1 |
| Enable Speed Limiter 2 |
| EXCVA Disable phase 1 - drag to 00* |
| EXCVA Disable phase 2 - drag to 01* |
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 Suzuki GSXS-1000 2017-2020?
This verified definition exposes 99 calibration tables — including ignition, throttle, limiters, gearbox, other · exchange and temperature maps — plus 5 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 Suzuki GSXS-1000 definition cover?
The 32920-38K70. 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.