Kawasaki Jet Ski Ultra 300
- ECU
- 21175-0817
- ECU maker
- —
- Model years
- 2011-2013
- Stock firmware
- Upload your own
What you can tune
240 calibration tables · 0 scalars · 23 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 |
|---|---|---|
| Fuel IAP SLO Key Mode Cyl1 24x32 421CE | Fuel | 1 |
| Fuel IAP SLO Key Mode Cyl# | Fuel | 3 |
| Fuel TPS SLO Key Mode Cyl# | Fuel | 3 |
| Fuel TPS SLO Key Mode Cyl3 44554 | Fuel | 1 |
| Fuel IAP Other 01 Cyl1 4491E | Fuel | 1 |
| Fuel IAP Other # Cyl# | Fuel | 34 |
| Fuel IAP Other 03 Cyl3 48B8C | Fuel | 1 |
| Fuel TPS Other 01 Cyl1 24x20 49196 | Fuel | 1 |
| Fuel TPS Other # Cyl# | Fuel | 34 |
| Fuel TPS Other 03 Cyl3 4BB44 | Fuel | 1 |
| Fuel IAP Full Power Mode Cyl1 4BF0E | Fuel | 1 |
| Fuel IAP Full Power Mode Cyl# | Fuel | 3 |
| Fuel TPS Full Power Mode Cyl# | Fuel | 3 |
| Fuel TPS Full Power Mode Cyl3 4E294 | Fuel | 1 |
| Fuel IAP Eco Mode Cyl# | Fuel | 4 |
| Fuel TPS Eco Mode Cyl# | Fuel | 4 |
| Fuel TPS Other X# | Fuel | 3 |
| Ignition Dwell 60384 | Ignition | 1 |
| Ignition Group1 Cyl1 6047E | Ignition | 1 |
| Ignition Group# Cyl# | Ignition | 18 |
| Ignition Group# Cy# | Ignition | 28 |
| Ignition Group12 Cy3 6B694 | Ignition | 1 |
| RPM Limit 01 400B4 | Throttle / ETV | 1 |
| RPM Limit 02 400EA | Throttle / ETV | 1 |
| RPM Limit # # | Throttle / ETV | 3 |
| Speed Limit 04 4213E | Throttle / ETV | 1 |
| 24x1 | Throttle / ETV | 9 |
| RPM Limit 03 710D4 | Throttle / ETV | 1 |
| RPM Point 01 24 710EE | Throttle / ETV | 1 |
| RPM Point # # # | Throttle / ETV | 2 |
| RPM Point 04 20 711A8 | Throttle / ETV | 1 |
| RPM Point 05 11 711F4 | Throttle / ETV | 1 |
| Electronic Thorottle Valve TPS Full Power 01 6D0FC | Throttle / ETV | 1 |
| Electronic Thorottle Valve TPS Safety Mode 6D49C | Throttle / ETV | 1 |
| Electronic Thorottle Valve TPS SLO Mode 6D83C | Throttle / ETV | 1 |
| Electronic Thorottle Valve TPS Full Power 02 6DBDC | Throttle / ETV | 1 |
| Checksum 3FFC0 | Throttle / ETV | 1 |
| Pass 3FFCC | Throttle / ETV | 1 |
| Serial number 6F620 | Throttle / ETV | 1 |
| ECU number 6F620 | Throttle / ETV | 1 |
76 map groups in total — the full list is in the editor.
23 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 Kawasaki Jet Ski Ultra 300 2011-2013?
This verified definition exposes 240 calibration tables — including fuel, ignition, throttle, limiters and sensors & axis maps — plus 0 adjustable scalars and 23 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 Kawasaki Jet Ski Ultra 300 definition cover?
The 21175-0817. 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.