KTunerFlash V2 for 2013–2017 Honda Accord 4-Cylinder

Tune, flash, and datalog your 2013–2017 Honda Accord 4-cylinder with the KTunerFlash V2. Its built-in display puts live vehicle data within reach, while the included tuning software gives you access to calibration settings on supported Accord ECUs.

The V2 is a strong choice if you want an all-in-one KTuner device for your Accord, whether you plan to review datalogs yourself or work with a tuner as your setup changes.

Why Choose KTunerFlash V2?

• Built-in display: View live data without keeping a laptop connected in the car.

• ECU flashing: Load supported calibrations onto your factory Accord ECU.

• Datalogging: Record vehicle data to help evaluate how your setup is running.

• Tuning access: Adjust available fuel, ignition, VTC, throttle, VTEC, rev limiter, and other settings on supported ECUs.

Supported reflash calibrations cover certain combinations of an intake, RV6 PCD, and exhaust. Tuned reflashes require 91-octane fuel or higher. Available settings and calibrations depend on your ECU and software version.

Will KTuner V2 Work With My Accord?

KTuner supports a range of 2013–2017 Accord 4-cylinder manual and CVT ECUs, including select Accord Sport ECU part numbers. Compatibility depends on the ECU part number, not just the model year or trim.

Before ordering, send Kugan Tuning your Accord’s year, transmission, ECU part number, and modification list. We’ll help confirm whether KTunerFlash V2 is the right fit for your car.

Dyno Testing:
Tuned at 1100ft on 91 octane.
Bottom green dashed line is factory with factory tune. Best baseline run.
Middle dotted line is all factory with KTuner tune. Tuning only.
Top blue line is additional parts with KTuner tune. Intake, RV6 PCD, Tune.
Click for a larger view.

Bottom green dashed line is factory with factory tune. Best baseline run.
Middle dotted line is all factory with KTuner tune. Tuning only.
Top pink line adds Takeda Intake with KTuner tune.
Click for a larger view.

Off-road use notice: KTuner is intended for off-road research and development testing only. Flash the vehicle back to its factory calibration before driving on public roads. If a calibration removes the speed limiter, observe your tires’ speed ratings and use the vehicle only in an appropriate controlled setting.