FITS: 2009 - 2018 Honda Fit
PRIOR TO ORDERING: Axion Industries is not liable for any issues with installation. All tunes require a professional, especially in order to troubleshoot any issues. Should you need assistance, please contact KTuner directly.
NOTE: Free tunes can be downloaded from the KTuner site.
KTuner is for off-road research and development testing only. Every vehicle should be flashed back to factory before being driven on a public road.
What are my options?
• KTunerFlash V1.2 End User System – Hardware/software. Datalog And Make Your Own Changes! – $449
• KTunerFlash V2 End User System – All-In-One Display/Flash Hardware+Software. Datalog and make your own changes – $649
This application is available for custom tuning only.
Part numbers for usable ECUs include:
2009-2010
37820-RP3-A01 through A03, 37820-RP3-305
37820-RP3-A11 through A13, 37820-RP3-306
37820-RP3-A51 through A53, 37820-RP3-307
37820-RP3-A71 through A73, 37820-RP3-405
2010 – These ECUs have recently been added and do not support all features
37820-RP3-A04
37820-RP3-A54
37820-RP3-A63
2011
37820-RP3-A15
37820-RP3-A75
2012-2013
37820-RP3-A16 through A17
37820-RP3-A76 through A77
KTuner feature matrix for 09-13 Fit (BETA means the feature is currently in testing phases):
| Feature |
Final |
BETA |
|
End User |
Dealer Tuning |
Reflash |
| Real-Time Logging |
X |
|
|
X |
X |
|
| Injector Sizing |
X |
|
|
X |
X |
X |
| Ignition/Fuel Tuning |
X |
|
|
X |
X |
X |
| Knock Tuning |
X |
|
|
X |
X |
X |
| Throttle Control Maps |
X |
|
|
X |
X |
X |
| Rev Limiter Settings |
X |
|
|
X |
X |
X |
| 2-Step Settings |
X |
|
|
X |
X |
X |
| Speed Density Fueling |
X |
|
|
X |
X |
|
| Expanded Tables For Boost |
X |
|
|
X |
X |
|
| VTEC Window Control |
X |
|
|
X |
X |
X |
| Closed Loop Control |
X |
|
|
X |
X |
X |
| Disable Sensors |
X |
|
|
X |
X |
X |
| Fuel Cut Parameters |
X |
|
|
X |
X |
X |
| Fuel Correction Parameters |
X |
|
|
X |
X |
X |
| Ignition Correction Parameters |
X |
|
|
X |
X |
X |
| Idle Control Parameters |
X |
|
|
X |
X |
X |
Speed Limiter removed. Please adhere to your tire speed limitations and note this feature is for off-road use only.