Suzuki GSXR-1000
- ECU
- 32920-18GXX
- ECU maker
- —
- Model years
- 2003-2004
- Stock firmware
- Upload your own
What you can tune
73 calibration tables · 1 scalars · 5 patches & flags — all editable in the browser.
Getting started
Upload your own BIN read of this ECU to start from.
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 |
|---|---|---|
| MS# - Cyl# | Fuel | 32 |
| Gear # | Fuel | 6 |
| Fuel RPM Soft/Hard Limiter | Fuel | 1 |
| Fuel Hardcut Limiter RPM (Type2) | Fuel | 1 |
| Fuel RPM Limit by Gear | Fuel | 1 |
| MS# - Neutral - Cyl #/# | Ignition | 4 |
| Cyl # Group # MS # | Ignition | 16 |
| Volt vs RPM | Ignition | 1 |
| Ignition Map Gear Select | Ignition | 1 |
| Kill Timing Map | Ignition | 1 |
| MS# - Gear N | Throttle / ETV | 2 |
| MS# - Gear # # # | Throttle / ETV | 4 |
| Activation RPM | Quickshifter | 1 |
| Activation Delay | Quickshifter | 1 |
| Next Shift Delay | Quickshifter | 1 |
1 adjustable scalar (rev limits, thresholds, corrections)
| Info |
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 GSXR-1000 2003-2004?
This verified definition exposes 73 calibration tables — including fuel, ignition, throttle and quickshifter maps — plus 1 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 GSXR-1000 definition cover?
The 32920-18GXX. 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.