Honda CB300 Flex
- ECU
- 38770-KWT-702
- ECU maker
- —
- Model years
- 2012-2015
- Stock firmware
- Upload your own
What you can tune
38 calibration tables · 0 scalars · 12 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 |
|---|---|---|
| Ign 1 Neutro | Ignition | 1 |
| Ign 2 Marchas 1 - 5 | Ignition | 1 |
| TPS 30 Break Points | Throttle / ETV | 1 |
| Combustível TPS Gasolina | Throttle / ETV | 1 |
| Combustível TPS proporção Gasolina Maior álcool menor | Throttle / ETV | 1 |
| Combustível TPS Proporção Gasolina Menor álcool Maior | Throttle / ETV | 1 |
| Combustível TPS Álcool | Throttle / ETV | 1 |
| RPM # Break Points | Sensors & Axis | 2 |
| MAP # Break Points | Sensors & Axis | 2 |
| AccessCode# | Other · SecurityAccessCode CodeSet1 | 7 |
| AccessCode#_verify# | Other · SecurityAccessCode CodeSet1 | 2 |
| AccessCode# | Other · SecurityAccessCode CodeSet2 | 7 |
| AccessCode#_verify# | Other · SecurityAccessCode CodeSet2 | 2 |
| Combustível MAP Gasolina | Other · Comb MAP | 1 |
| Combustível MAP Proporção Gasolina Maior álcool Menor | Other · Comb MAP | 1 |
| Combustível MAP Gasolina Menor álcool Maior | Other · Comb MAP | 1 |
| Combustível MAP Álcool | Other · Comb MAP | 1 |
| Marcha Lenta RPM Neutro 85º C > | Other · Diversos | 1 |
| Marcha Lenta RPM Neutro 85º C < | Other · Diversos | 1 |
| KEIHIN Code | Other · Diversos | 1 |
| Limitador Ignição | Other · Limitadores | 1 |
| Limitador Combustível | Other · Limitadores | 1 |
12 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 Honda CB300 Flex 2012-2015?
This verified definition exposes 38 calibration tables — including ignition, throttle, other · comb map, other · diversos, other · limitadores, other · securityaccesscode codeset1, other · securityaccesscode codeset2 and sensors & axis maps — plus 0 adjustable scalars and 12 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 Honda CB300 Flex definition cover?
The 38770-KWT-702. 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.