Description
The FlashPro allows datalogging and tuning for your 2018 + 2.0 turbo Accord. 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
- Flex Fuel for + 50 HP and + 100 lb-ft torque (see dyno plots)
- Fuel and ignition and many many more parameters
- VTEC window.
- Rev, launch and speed limiters.
- Map tracing & lambda overlay.



Accord MT 2.0 Flex Fuel
Flex fuel kits are now available for the Accord from retailers like ProCivic. In combination with FlashPro Manager 3.4.0.0 or later the Accord becomes a fully flex fuel compatible vehicle. These tunes were developed on a completely stock MT and AT Accord. The Accord Flex-Fuel calibration will automatically adjust the tuning and boost levels to maximize the performance based on your ethanol content.
+50 HP
+100 lb ft torque
Flex fuel ethanol content analyzer required
Has been tested to E40
As the ethanol percentage increases the boost is decreased to stay within the limits of the fuel pump
Flex fuel calculator https://www.hondata.com/flex-fuel-calculator
Explanation of MT dyno chart
Stock - as stated
E30 and FlashPro - E30, FlashPro and more boost
E40 and FlashPro - E40, FlashPro and more boost
Gains:
66 hp
120lb-ft torque
0-60 reduced by 0.5 seconds
Tech:
Tested to E40
Over E50 the boost is reduced based on the ethanol content to stay within the limits of the fuel pump

Accord AT 2.0 Flex Fuel
Flex fuel kits are now available for the Accord from retailers like ProCivic. In combination with FlashPro Manager 3.4.0.0 or later the Accord becomes a fully flex fuel compatible vehicle. These tunes were developed on a completely stock MT and AT Accord. The Accord Flex-Fuel calibration will automatically adjust the tuning and boost levels to maximize the performance based on your ethanol content.
Gains:
51 hp
104 -lb-ft torque
Flex fuel ethanol content analyzer required
0-60 reduced by 0.5 seconds
Tech:
Tested to E40
Over E50 the boost is reduced based on the ethanol content to stay within the limits of the fuel pump
Flex fuel calculator https://www.hondata.com/flex-fuel-calculator
Explanation of AT dyno chart
The dyno chart is a little wavy because of the interaction of the AT and dyno. The MT dyno plot above gives a more accurate representation.
Stock - as stated
FlashPro - E10 pump gas and Stage 1 tune
E40 and FlashPro - E40, FlashPro and more boost
