Sale

Ignitions and Electrical Computers, Chips, Modules and Programmers

2012-2015

FlashPro ECU Interface

$499.00 $449.00 Save $50.00

SKU: HON-FP-2012SI-US

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

The Hondata FlashPro is a programmable ECU interface for the 2012+ Civic Si 2.4 and 2013+ Acura ILX 2.4. It connects via your vehicle's OBDII diagnostic port using a USB 2.0 connection and works with Windows-based software called FlashProManager. The device offers real-time programming, extensive datalogging capabilities with 20 hours of onboard memory, and allows for ECU tuning including ignition, fuel, and idle speed.
Show original supplier description
The Hondata FlashPro (FP-2012SI-US) is a programmable ECU interface designed for the 2012 and newer Civic Si 2.4L and the 2013 and newer Acura ILX 2.4L. This tuning tool connects directly to your vehicle's OBDII diagnostic port via a USB 2.0 connection, allowing for real-time programming and extensive datalogging. It comes bundled with Windows-based FlashProManager software for comprehensive control. Key features of the FlashPro include a programmable ECU interface, live tuning capabilities, and up to 20 hours of onboard datalogging memory. It allows users to check and clear diagnostic codes, customize laptop gauges, and monitor readiness codes and smog check status. The device also supports dual calibration storage, enabling you to upload from one of two stored calibrations. For the 2012 Civic Si and Acura ILX, the FlashPro offers advanced tuning features such as ignition, fuel, and idle speed table editing, VTEC window control, and MAP sensor-based tuning. It also supports rev and launch limiters, map tracing with lambda overlay, and the option for either AFM or MAP-based fuel tuning. Further capabilities include expanded fuel and ignition tables for forced induction setups, 4-bar MAP sensor support (up to 43 psi), support for larger injectors with adjustable latency/dead time, and individual cylinder fuel, ignition, and knock control. Starting calibrations for naturally aspirated, forced induction, and larger injector setups are included. This specific model is noted as 'Race Only' and is intended for off-road use. Additionally, please be aware of the Prop 65 Warning: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. This item has been superseded to a new listing, the Hondata FlashProMini.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

Brand2012-2015
Part NumberHON-FP-2012SI-US
CategoryIgnitions and Electrical

We’re here — turning wrenches, just like you.

Call us, follow along, or come say hi.

Buy with Confidence

Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy