Ducati ST3
- ECU
- Marelli IAW 5AM
- ECU maker
- Marelli
- Model years
- 2004-2007
- Stock firmware
- Included · 320 KB
What you can tune
27 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 |
|---|---|---|
| Fuel Main | Fuel | 1 |
| Fuel Delta (Right cylinder) | Fuel | 1 |
| Fuel Engine Temp Correction | Fuel | 1 |
| Fuel: Pressure-Air Temp Correction | Fuel | 1 |
| Fuel Phase | Fuel | 1 |
| Fuel Warm up | Fuel | 1 |
| Ignition Main Advance | Ignition | 1 |
| Ignition Delta(Right cylinder) | Ignition | 1 |
| Ignition Air temp correction | Ignition | 1 |
| Ignition Engine temp Correction | Ignition | 1 |
| TPS legend | Throttle / ETV | 1 |
| Correction Throttle positive movement | Throttle / ETV | 1 |
| Correction Throttle negative movement | Throttle / ETV | 1 |
| Torque | Torque | 1 |
| Idle rpm | Idle | 1 |
| Engine Temp legend | Temperature | 1 |
| Air Temp legend | Temperature | 1 |
| Warm up time Legend | Temperature | 1 |
| Rev Limit | Limiters | 1 |
| Airpressure legend Mbar | Other · St3s ABS Read only | 1 |
| RPM legend | Other · St3s ABS Read only | 1 |
| Software (new) | Other · St3s ABS Read only | 1 |
| Hardware (new) | Other · St3s ABS Read only | 1 |
| Drawing (new) | Other · St3s ABS Read only | 1 |
| Unknown Table 1 8x16 | Other · St3s ABS Development | 1 |
| Unknown Table 1 | Other · St3s ABS Development | 1 |
| Speedo Correction | Other · St3s ABS Tunable | 1 |
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 Ducati ST3 2004-2007?
This verified definition exposes 27 calibration tables — including fuel, ignition, throttle, limiters, idle, other · st3s abs development, other · st3s abs read only, other · st3s abs tunable, temperature and torque 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 Ducati ST3 definition cover?
The Marelli IAW 5AM (Marelli). 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.