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FITS: 3rd Gen Acura RDX 2.0t
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.
WARNING: 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.
KTunerFlash V2 End User System – All-In-One Display/Flash Hardware+Software. Datalog and make your own changes – $649
See Dyno testing results at the bottom of the page.
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An asterisk next to an ECU number signifies that an appointment will need to be made in order to retrieve the ECU data. Part numbers for usable ECUs include:
| North America |
|
|
| 2019 |
AT |
37820-5YF-A51 through A57 |
|
|
37820-5YF-A61 through A67 |
|
|
37820-5YF-A71 through A77 |
|
|
37820-5YF-A81 through A87 |
| 2020 |
|
37820-5YF-A11 through A14 |
|
|
37820-5YF-A21 through A24 |
|
|
37820-5YF-A31 through A34 |
|
|
37820-5YF-A41 through A44 |
| 2021 |
|
37820-5YF-C21 through C24 |
|
|
37820-5YF-C31 through C34 |
|
|
37820-5YF-C41 through C44 |
| 2022 |
|
37820-5YF-AD1 through AD4 |
|
|
37820-5YF-AE1 through AE4 |
|
|
37820-5YF-AF1 through AF4 |
| 2023 |
|
37820-5YF-AL1 through AL4 |
|
|
37820-5YF-AM1 through AM4 |
| International |
AT |
37820-5YF-K61 through K65 |
|
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37820-5YF-Y61 through Y65 |
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KTuner feature matrix for 19+ RDX 2.0T (BETA means the feature is currently in testing phases):
| Feature |
Final |
BETA |
|
End User |
Dealer Tuning |
Reflash |
| Real-Time Logging |
X |
|
|
X |
X |
|
| Ignition/Fuel Tuning |
X |
|
|
X |
X |
X |
| Throttle Control Quick Adjustment |
X |
|
|
X |
X |
X |
| Rev Limiter Settings |
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.
We are currently offering multiple research calibrations. Running 91+ will give the best results.
Stage 1:
Improved throttle response
Removed throttle dampening on low end, better performance off the line
Reduced turbo lag
Improved low-end and midrange torque
Boost level adjusted
Smooth torque delivery throughout the rev range
- Up to 40 lb-ft of torque increase over factory
- Up to 25whp increase over factory
Producing a much more sporty feel, drivability, and additional power throughout the RPM range!
Stage 2:
Improved throttle response
Removed throttle dampening on low end, better performance off the line
Reduced turbo lag
Improved low-end and midrange torque
Boost level adjusted
- Up to 60 lb-ft of torque increase over factory
- Up to 45whp increase over factory
- 29whp peak-to-peak
Producing a much more sporty feel, drivability, and additional power throughout the RPM range!
Flash Back To Stock At Any Time
Dyno Results
AWD AT Run As 2WD
Stage 1 Results:
Smooth torque delivery throughout the rev range
Up to 40 lb-ft of torque increase over factory
Up to 25whp increase over factory
Stage 2 Results:
Up to 60 lb-ft of torque increase over factory
Up to 45whp increase over factory
29whp peak-to-peak
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