KTuner V1.2 Flash End User Kit for 19+ RDX 2.0 Turbo
KTuner V1.2 Flash End User Kit for 19+ RDX 2.0 Turbo
KTuner V1.2 Flash End User Kit for 19+ RDX 2.0 Turbo

KTuner V1.2 Flash End User Kit for 19+ RDX 2.0 Turbo

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$449.00
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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.

See Dyno testing results at the bottom of the page.

If you do not see your part number listed below, we can add it. Contact us via Info@KTuner.com

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 AT 37820-5YF-A11 through A14
    37820-5YF-A21 through A24
    37820-5YF-A31 through A34
    37820-5YF-A41 through A44

KTuner feature matrix for 19+ RDX 2.0T (BETA means the feature is currently in testing phases):

Feature Final BETA End User DealerTuning 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