Preloaded with Base Maps for Out the Box Power
Plug and Play
Great First Mod You Should Buy for Your 12-15 Civic Si/13-15 ILX
Bluetooth Compatible Dongle

Description
Vehicle Fitment
Technical Data
Included
About Hondata
Warranty
Install Guide

Hondata FlashPro for 2012–2015 Honda Civic Si & 2013–2015 Acura ILX

If you own a 9th Gen Civic Si or a 2013–2015 Acura ILX, the Hondata FlashPro should be the very first modification on your list. Before bigger parts, before chasing horsepower numbers, FlashPro gives you control over the factory ECU so every other upgrade actually works the way it should.

FlashPro plugs directly into your car’s OBDII port and connects to your laptop via USB, no ECU opening, no wiring, no guesswork. From there, Hondata’s FlashProManager software lets you tune fuel, ignition, cam timing, throttle behavior, and more. Whether you’re running basic bolt-ons or building a fully modified setup, FlashPro gives you a safe and flexible way to dial everything in.

One of the biggest advantages of FlashPro is data. With 20 hours of onboard datalogging, live tuning support, and custom laptop gauges, you can see exactly what your engine is doing in real time. That means better decisions, cleaner tunes, and smoother drivability, especially when paired with a professional tuner.

FlashPro works with the factory ECU, so you retain OEM reliability while gaining full tuning control. You can switch calibrations, monitor engine vitals, and check or clear diagnostic trouble codes whenever you need. It’s powerful enough for track builds, but friendly enough for street-driven cars that need to stay reliable.

Two Versions Available
- FlashPro Race – Intended for off-road and competition use only. Offers full tuning freedom with no emissions restrictions.
- FlashPro CARB Legal – Emissions-certified for street use in all 50 states. Includes a CARB EO number and is limited to approved calibrations and features.
Choose the version that matches your local emissions laws and how you plan to use the car.

Key Features
- ECU tuning solution for 2012–2015 Honda Civic Si
- Compatible with 2013–2015 Acura ILX
- Plugs directly into the factory OBDII diagnostic port
- No ECU modification required
- USB 2.0 connection for laptop or desktop computers
- Live tuning support for real-time adjustments
- 20 hours of onboard datalogging memory
- Custom laptop gauges for live engine monitoring
- Dual calibration storage for easy map switching
- FlashProManager Windows-based software included
- Check and clear CELs and diagnostic trouble codes
- Built-in password security
The Hondata FlashPro is trusted by thousands of Honda and Acura owners because it works. It grows with your build, keeps your car driveable, and gives you the control you need to make real power the right way.

Important Notes:
All Hondata FlashPro sales are final once received. Due to licensing and the nature of tuning devices, Hybrid Racing cannot accept returns on used or potentially used units. Please confirm compatibility and usage before purchasing, and contact us with any questions prior to ordering.

If you’re serious about getting the most out of your 9th Gen Civic Si or Acura ILX, the Hondata FlashPro isn’t just recommended, it’s essential!
2012-2015 Honda Civic Si
2013-2015 Acura ILX
The FlashPro uses software called FlashProManager for tuning & datalogging.
We are proud to offer Hondata products because we recognize that they are the world leader in engine management systems for Honda vehicles. Hondata modifies standard Honda engine computers (ECUs) by adding features and expanding capabilities, all while utilizing the car's existing Honda ECU to retain full dash functionality and drivability. Hondata's innovative approach to engine management has resulted in many industry-leading innovations, and they remain at the forefront of innovation today.

One of the key reasons we have chosen to offer Hondata products is that they provide a cost-effective and efficient option for tuning Honda vehicles. Hondata systems not only drive better but they also cost less and are faster to tune. With numerous Honda-specific maps that reduce dyno time, Hondata systems are suitable for a wide variety of daily driven vehicles and race vehicles, from drag racing to circuit racing and beyond.

We have used Hondata products in our own builds, and we have seen firsthand the significant performance gains that can be achieved. We are committed to providing our customers with the best products and services available, and we believe Hondata is a key part of that commitment. Whether you are a professional racer or a Honda enthusiast looking to get the most out of your daily driver, we are confident that Hondata products will deliver the performance results you are looking for.
There is no warranty stated or implied due to the unusual stress placed on competition product(s) and/or the inability to monitor their modification, installation, and use, unless otherwise stated. In such case, Hondata warrants all products to be free of defects in materials and workmanship for normal use and service for a period of (30) days from date of retail purchase.

As of September 01, 2018, the warranty on these specific Hondata products is extended to one year from the date of retail purchase: s100, s300, KPro, FlashPro, Coil Pack Retrofit (CPR), excluding: Harnesses

(For any issues with 4 or 7 bar map sensors, the end user must contact us directly for further instructions.) 

*This will still need to be approved by Hondata Management. State and Federal laws may supersede this. * 

Parts returned must be determined by Hondata to be defective before any warranty credit or replacement is issued. Hondata’s obligation under warranty shall be limited to repairing or replacing, at its option, any part proven defective. The customer must prepay transportation charges. Final determination of the suitability of the products for the use contemplated by the buyer is the sole responsibility of the buyer.

Products purchased from unauthorized dealers, or with the serial number missing, removed, or altered, are not eligible for warranty service. Proof of purchase, in the form of an invoice or sales order, may be requested.

Hondata shall not be liable for any special, direct, indirect, incidental, or consequential damages, that might be claimed because of the failure of any part, including claims for delay, loss of profits, or labor. Hondata shall not be liable for any damage or injury to persons or property resulting from improper installation or misuse of any part subject to this warranty. There are no other warranties expressed or implied extending beyond those set forth above.

All software must be used in accordance with the respective software license(s).

Some products are not legal in California for off-road vehicles only and should NEVER be used on public highways.
Hybrid Racing install guide can be found HERE.

Hondata FlashPro for 2012–2015 Honda Civic Si & 2013–2015 Acura ILX

Two Versions Available

Key Features

Hondata FlashPro for 2012-2015 Civic Si/2013-2015 ILX

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