2020 RDX A-Spec
Great having you Mark!!!
one of the best things you can do to wake the car up is to get it tuned. Hondata and I think Ktuner is available for your car.
you can use the preset tunes, which comes in 2 flavors..."stage 1" and "stage 2" or level 1, level 2/step 1, step 2...however you want to call the different levels or steps of the preset tune.
obviously stage 2 will be more aggressive than the first level.
https://www.hondata.com/index.php?ro...product_id=215
Reduces throttle Stage 1 operates in all 4 dynamic modes and delivers a 10 hp increase everywhere.
Stage 2 is configured for Stage 1 performance in snow and comfort and Stage 2 performance in Sport and Sport + modes. Stage 2 delivers 36 lb-ft more mid range torque and 28 more mid-range horsepower for a much more exciting drive.
The dyno figures are lower than the Accord turbo due to our four wheel dyno reading 10% lower than our 2 wheel dyno, and the AWD drivetrain absorbing more power. This leads to about a 20% torque and power difference from the 18 Accord. The midrange percentage improvements (15%-19%) are similar.

one of the best things you can do to wake the car up is to get it tuned. Hondata and I think Ktuner is available for your car.
you can use the preset tunes, which comes in 2 flavors..."stage 1" and "stage 2" or level 1, level 2/step 1, step 2...however you want to call the different levels or steps of the preset tune.
obviously stage 2 will be more aggressive than the first level.
https://www.hondata.com/index.php?ro...product_id=215
The Hondata FlashPro allows full user tuning and datalogging of the 2019+ US Acura RDX turbo. It includes Windows based software called FlashPro Manager.
Warning
Within the USA this product is legal only for racing vehicles which may never be used upon a public highway.Sales Market
This FlashPro can only be sold to US/Canada addresses.Features
- Programmable ECU interface.
- Connects via OBDII diagnostic port.
- USB 2.0 connection
- Works with Laptop or Desktop
- No ECU modification necessary.
- Live Tuning
- 20 hours on board datalogging memory.
- Security Password.
- FlashProManager Windows software.
- Check and clear diagnostic codes.
- Custom laptop gauges.
- Dual calibration storage - upload from one of two calibrations stored in the FlashPro
Dyno
This dyno is of a stock RDX with Stage 1 and Stage 2 performance tunes.Reduces throttle Stage 1 operates in all 4 dynamic modes and delivers a 10 hp increase everywhere.
Stage 2 is configured for Stage 1 performance in snow and comfort and Stage 2 performance in Sport and Sport + modes. Stage 2 delivers 36 lb-ft more mid range torque and 28 more mid-range horsepower for a much more exciting drive.
The dyno figures are lower than the Accord turbo due to our four wheel dyno reading 10% lower than our 2 wheel dyno, and the AWD drivetrain absorbing more power. This leads to about a 20% torque and power difference from the 18 Accord. The midrange percentage improvements (15%-19%) are similar.
On the street
The Hondata reflash significantly reduces the throttle lag
Last edited by justnspace; Aug 5, 2020 at 11:07 AM.
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