SKU: 99902895756

Hondata FlashPro 2019+ Honda RDX US (CARB) (FP-RDX-US-CARB)

Sale price$267.75 Regular price$297.50
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Description

Hondata FlashPro 2019+ Honda RDX US (CARB) (FP-RDX-US-CARB)The FlashPro allows datalogging and limited tuning of the 2019+ US Acura RDX turbo. It includes Windows based software called FlashPro Manager. EPA CARB Status California emissions compliant (CARB EO D 742 5), which allows this product to be used on street vehicles within the USA. Important Note This FlashPro allows limited tuning or preset calibrations. For competition vehicles we recommend the FP RDX US FlashPro as that FlashPro allows full tuning.

The FlashPro allows datalogging and limited tuning of the 2019+ US Acura RDX turbo. It includes Windows based software called‚ FlashPro Manager.

EPA/CARB Status

California emissions compliant (CARB EO D-742-5), which allows this product to be used on street vehicles within the USA.

Important Note

This FlashPro allows limited tuning or preset calibrations.‚ For competition vehicles we recommend the FP-RDX-US FlashPro as that FlashPro allows full tuning.

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.
  • 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
Specification
Restriction
EPA/CARB status (USA) CARB EO D-742-5
Vehicle
Model RDX
Year 2019+
Market US
Engine K20C
ECU
Part Number 5YF-A51 through 5YF-A54
5YF-A61 through 5YF-A64
5YF-A71 through 5YF-A74
5YF-A81 through 5YF-A84
5YF-A11 through 5YF-A14
5YF-A21 through 5YF-A24
5YF-A31 through 5YF-A34
5YF-A41 through 5YF-A44
5YF-C11 through 5YF-C14
5YF-C21 through 5YF-C24
5YF-C31 through 5YF-C34
5YF-C41 through 5YF-C44
5YF-AD1 through 5YF-AD3
5YF-AL1 through 5YF-AL3

Dyno

This dyno is of a stock RDX with Stage 1 and Stage 2 performance tunes.

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

CARB FlashPro

What is a CARB FlashPro?
A CARB FlashPro is a FlashPro which only allows uploads from calibrations which are determined to not alter the any emissions related parameters in the ECU.

What does CARB stand for?
Not carburetor.‚ 'CARB' is the common term for the California Air Resources Board, who are responsible for determining if calibrations could affect emissions.

Why should I use the CARB FlashPro?
Within the USA you must use the CARB FlashPro for any emissions controlled vehicle.

But I don't live in California / my state does not do emissions tests.
It does not matter - the concept of '49 state legal' is not longer valid.‚ Under the federal Clean Air Act administered by the EPA it is not legal to change any emissions equipment (including the ECU) on any emissions controlled vehicle.‚ There is no mechanism to prove to the EPA that an ECU modification does not affect emissions, but the EPA will accept the California Air Resources Board approval. Hence California legal modifications are also federally legal.

What if I sell by vehicle and wish to use the FlashPro on a competition vehicle?
The CARB FlashPro cannot be changed into a Race FlashPro.‚ Sell the CARB FlashPro and purchase a Race FlashPro.

Will this work on more than one vehicle?
The FlashPro is locked to one vehicle. It can be unlocked and transferred to another vehicle by returning the ECU to stock.

Do I need the laptop in the vehicle to reflash the ECU?
No. The FlashPro can upload either with or without a laptop.

Will dealers need a software license?

No. Every FlashPro will come with the full tuning software FlashProManager.

Do I need to send my ECU to Hondata?
No.‚ Your ECU does not need to be modified for FlashPro.

I am considering purchasing a used FlashPro. What do I need to do to check?
The FlashPro must beunlockedby the seller. Have the seller send youthis screenshotwhich shows the serial number password and lock status. Hondata does not unlock FlashPros. The reason for this policy is to prevent both fraud (against us) and theft (against you).

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 99902895756

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Freak77Showisnormal
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★★★★★ 5
It was the perfect suit for our big day!
Size: X-Small, Color: Purple, Size: X-Small, Color: Purple
Purple size xs. He's 5'9" 145-150lbs. Very impressed with this suit. The color and pattern is awesome. The fit was good. I would say this suit runs large. Usually he wears a Medium in everything but ordered an XS and it fit very well. The pants were long we had to get those hemmed. There was a few stray strings by the end of the night in areas of the suit. But overall good quality. And for a great price.
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Reviewed in the United States on August 13, 2025
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Mabel D.
Birmingham, US
★★★★★ 3
We were excited and I wanted to like it but...
Size: X-Small, Color: Black, Size: X-Small, Color: Black
We ordered this for Prom and it was supposed to be a size small, which was available for Prime ordering, but had to settle for xsmall. The pants, fortunately fit well and just need to be hemmed, the vest is great and the jacket is snug. My son has broad shoulders and I was hesitant to buy the xsmall, but it does fit just right. The only thing he would need to do is unbutton the jacket while he is dancing and maybe take it off while seated and eating dinner before prom. The material is surprisingly nice and has weight to it. I was relieved it isn't flimsy. The overall look on my son is smooth and we love the pattern and the material has shine to it. I was not happy that right out of the package, the button to the jacket could potentially fall off during because it doesn't look securely sewed in. The side of the right side of the jacket has thread already coming apart. And I found a little snag in a different location. I'm really not happy about that. I posted photos so you can see what I mean. We were excited about this suit, but it's going back. The company needs to do better with quality control.
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Reviewed in the United States on May 2, 2023
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Jarrett
Alexandria, US
★★★★★ 5
Very Nice Fit!
Size: X-Large, Color: Black
Excellent quality and perfect fit! I used thr recommended size chart and it was just right. The design pattern in the suit gives it a very nice look. I'd order from Kudoro again!
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Tammie
San Leandro, US
★★★★★ 5
Nice suite
Color: Black&red, Size: Small, Color: Black&red, Size: Small
Delivery was on time. Suit fit perfect I bought it for my son 8th grade dance. It was worth the money and quality was good
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Reviewed in the United States on May 30, 2026
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leslie moore
Battle Creek, US
★★★★★ 5
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