Honda X-ADV 750
- ECU
- 38770-MKT-D04
- ECU maker
- —
- Model years
- 2021-2023
- Stock firmware
- Upload your own
What you can tune
139 calibration tables · 0 scalars · 1 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 |
|---|---|---|
| TPS Breakpoint | Fuel | 1 |
| RPM Breakpoint | Fuel | 1 |
| MAP Breakpoint | Fuel | 1 |
| Fuel :: IAP : Cyl # | Fuel | 2 |
| Fuel :: IAP : Cyl # | Secondary | Fuel | 2 |
| Fuel :: TPS : Cyl # | Fuel | 2 |
| Fuel :: TPS : Cyl 1-2 | Full Load | Fuel | 1 |
| Fuel :: TPS : Cyl # | Secondary | Fuel | 2 |
| Fuel :: Compensation : Cyl # | Fuel | 2 |
| Fuel Rev Limiter | Fuel | 1 |
| IGN :: Compensation : Neutral | Ignition | 1 |
| IGN :: Compensation : Drive | Ignition | 1 |
| IGN :: Compensation : Sport | Ignition | 1 |
| IGN :: Compensation : Sport+ | Ignition | 1 |
| IGN :: Neutral : Cyl # | Ignition | 2 |
| IGN :: Neutral : Cyl # | Drive | Ignition | 2 |
| IGN :: Fast-Idle : Cyl # | Drive | Ignition | 2 |
| IGN :: Neutral : Cyl # | Sport | Ignition | 2 |
| IGN :: Fast-Idle : Cyl # | Sport | Ignition | 2 |
| IGN :: Neutral : Cyl # | Sport+ | Ignition | 2 |
| IGN :: Fast-Idle : Cyl # | Sport+ | Ignition | 2 |
| Ignition :: Deceleration | Ignition | 1 |
| Ignition :: Acceleration : # | Ignition | 6 |
| TPS :: ETV | Throttle / ETV | 1 |
| RPM :: ETV | Throttle / ETV | 1 |
| ETV :: PWR-# : EB-# : Gear # | Throttle / ETV | 90 |
| Idle RPM :: Neutral : # | Idle | 2 |
| Top Speed Limiter | Limiters | 1 |
| ECM ID | Other · General ECU Info | 1 |
| Checksum | Other · General ECU Info | 1 |
| Model Code | Other · General ECU Info | 1 |
| DTC Fault Codes | Other · General ECU Settings | 1 |
1 patch & flag (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 X-ADV 750 2021-2023?
This verified definition exposes 139 calibration tables — including fuel, ignition, throttle, limiters, idle, other · general ecu info and other · general ecu settings maps — plus 0 adjustable scalars and 1 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 X-ADV 750 definition cover?
The 38770-MKT-D04. 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.