Hondata FlashPro 2018+ Honda Accord 1.5 Turbo - RACE
Hondata FlashPro for 2018+ Honda Accord 1.5T. The FlashPro allows full user tuning and datalogging of engine operation directly over the factory OBD2 port. The Hondata FlashPro connect from your laptop's USB port to your OBD2 diagnostic for quick and easy use. No physical modification to the factory ECU is needed.
Fits:
- 2018 Honda Accord L15 1.5 Turbo engine
- Programmable ECU interface
- Connects via OBDII diagnostic port
- Simple USB 2.0 connection
- Works with Laptop or Desktop computers
- No ECU modification necessary
- Live tuning
- 20 hours of onboard datalogging memory
- FlashPro Manager Windows software
- Read and clear diagnostic trouble codes / check engine lights
- Customizable laptop display gauges
Accord tuning features
- Boost
- Fuel and ignition and many many more parameters
-
VTEC window.
- Rev, launch and speed limiters.
- Map tracing & lambda overlay.
What do I need to run the FlashPro Manager software?
- Laptop or Desktop computer running 32 bit or 64 bit Windows XP, Vista, 7 or 8
- USB 2.0 port
- Internet access when connecting for the first time to register the system
A brief introduction to the Hondata FlashPro - a new generation of tuning tool and software for modern performance Hondas and Acuras:
This video covers the installation the FlashPro Manager software, the USB drivers, software registration and upload of a calibration:
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.
A look at the extensive datalogging capabilities of the Hondata FlashPro. You can view all engine sensor information in real time and record up to 20 hours worth engine data displayed on your own laptop based customized instrument panel. We show how you can use datalogs from the built in wideband to help tune your air fuel ratios. View in HD and full screen to view the screen shots.
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.

All products sold by HA Motorsports include a no hassle 1 year VIP warranty against ANY manufacturing defects. We are proud to honor this warranty as we feel 100% confident in our products to perform flawlessly as intended and your complete satisfaction. Upon the occasion that a product of ours fails at any time within 1 year of purchase due to any manufacturing defects, your product will need to be returned to us for inspection to determine the cause of the failure and inspection for repair or replacement. Your 100% satisfaction is our goal and if you are not completely happy we'd like every chance to make it right.
What is covered under warranty:
- ECU board failure due to faulty ECU components (ie: injector driver fails, CPU processor fails, specific ECU circuit does not operate as intended, poor soldering, etc.)
- ECU component/hardware failure due to faulty manufacturing.
- Wire harness failure due to incorrect construction.
- Product failure due to a manufacturing or assembly problem.
- Outside company products. We will handle the hassle of shipping your product back to the manufacturer for warranty processing. Let us replace your product for you and we will deal with the warranty process with the manufacturer later.
What is NOT covered under warranty:
- ECU failure due to improper vehicle wiring (ie: ECU component fries due to sensors being connected incorrectly, low resistance fuel injectors being used without a resistor box, ROM chip being installed backwards by user, customer attempts to modify ECU in ANY way other than intended, etc.)
- Product being used in a way other than the intended use.
- Rear "warranty void if removed" sticker on ECU has been removed or altered.
- Failed, shorted, or corroded ECU board due to water damage.
- Any and all outside labor charges associated with removing and replacing product or diagnosing product failure.
- Wire harness failure due to improper use or rough handling.
- Cosmetic variances from manufacturing (ie: ECU lid has variation in powder coat texture or color within acceptable limits, wire harness color variations within acceptable limits).
How the warranty process works:
If you've determined that a product has failed due to a manufacturing defect, please contact us via email at sales@hamotorsports.com to review the symptoms you are experiencing to allow us to assist you with troubleshooting before shipping your product back to us for warranty. Many times, we can help you with the problem and determine what is being done incorrectly or how to configure the product properly to restore correct operation. If after we discuss the issues you are experiencing we determine that your product may need warranty replacement or inspection we will instruct you how to return it to us. Please note that we test EVERY ECU, EVERY ECU package, and wire harness components on our state-of-the-art testing equipment for complete proper operation before packaging and shipping to customers. PLEASE verify ALL wiring, installation, software settings, etc. are correct BEFORE contacting us for warranty repair/replacement.