Hondata 2018+ Honda Accord FlashPro

The FlashPro allows datalogging and tuning for your Accord 2018-2020 US 1.5 turbo . It includes Windows based software called FlashProManager. The FlashPro connects from your laptop's USB port to your vehicles diagnostic port.

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

Accord tuning features

• Boost
• Fuel and ignition and many many more parameters
• VTEC window.
  
• Rev, launch and speed limiters.
  
• Map tracing  & lambda overlay.

What sort of improvements can I expect?

The tune is designed to give a conservative yet exhilarating 10-20% improvement in performance. More powerful than the 17 Civic Si turbo.

Your Accord can gain anywhere from 10 to 40 hp everywhere,  with the maximum gains not at the top of the rev range, but where you need it most at the low end of the rev range. Rapid acceleration is just a quick flex of the throttle pedal away. 91 or higher octane highly recommended, but not required. Testing done on 91 octane.

Accord 1.5 CVT

Stock - Orange

Stage 1- Red  No extra peak hp, but peak power 500 rpm earlier.  20-25 hp gains midrange and 20 lb-ft torque

Stage 2 - Magenta 11 peak hp , 30 midrange horsepower and 40 -50 lb-ft midrange torque

The CVT is difficult to dyno, so we are using the MT dyno charts. The CVT was tuned to similar boost levels for the MT for stages 1 and 2.

Accord 1.5 6 MT Stage 2

Stock - Orange

Stage 1 - Red  No extra peak hp but 20-25 hp midrange and 20 lb-ft torque

Stage 2 - Magenta 11 peak hp and 40 -50 lb-ft torque

Stage 3 - Silver 13 peak hp (40-45 hp midrange)  and 50-60 lb-ft torque

Stage 3 may need a clutch upgrade depending on driving style.

We've put together a series of training videos to describe the function and use of the FlashPro. View the videos in High Definition Full Screen to view the screen shots.

FlashPro Introduction

Hondata's new generation programming tool for the 06 - 09 US Civic Si, the Japanese 06-09 Civic Type R and the European 07-09 Civic Type R. A brief introduction.

FlashPro getting started

This video covers the installation the FlashPro Manager software, the USB drivers, software registration and upload of a calibration.

Live Tuning

One of the latest features added to FlashPro, live tuning gives you the ability to tune your Honda or Acura on the fly without switching off the engine. Live tuning simplifies part throttle tuning and significantly reduces the time and cost of tuning your car.

Race Calibration

Hondata has developed a Race calibration which allows you to tune with the MAP sensor and bypass the limitations of the AFM sensor. A look at the tuning principles for forced induction on a modern return-less fuel system.

Datalogging and Air fuel ratios

A look a the extensive datalogging capabilities of the FlashPro and the many ways in which to examine your engine data. We touch on the datalogging of the air fuel ratios and how you can use it to adjust your tuning.

Check ECU Compatibility

To ensure that you order the correct FlashPro we recommend that you check your ECU is supported.

The ECU part number is located on the ECU. The ECU is located in the engine bay near the battery. You may need to remove a plastic cover in order to see the sticker containing the part number.