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

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!