KTuner for 08-12 Accord V6.

KTuner is for off-road research and development testing only. Every vehicle should be flashed back to factory before being driven on a public road.

Dyno Testing Results Can Be Found At The Bottom Of The Page

What are my options?
KTunerFlash V1.2 End User System – Hardware/software. Datalog And Make Your Own Changes! – $449

• KTunerFlash V2 End User System – All-In-One Display/Flash Hardware+Software. Datalog and make your own changes – $649

How do I get KTuner?
• Contact a dealer for dealer testing or to order a KTuner kit.

* Means it does not have the same features as United States ECUs.
Part numbers for usable ECUs include:

37820-R72-A01 through A32

37820-R70-A51 through A83
37820-R71-L51 through L63
37820-R84-A51 through A54

37820-R74-D51 through D59*
37820-R74-U51 through U59*
37820-R77-Q51 through Q55*

KTuner feature matrix for 08-12 Accord V6 (The BETA column means the feature is currently in testing phases and not available to the public):

Feature Final BETA End User Dealer Tuning Reflash
Real-Time Logging X X X
Ignition/Fuel Tuning X X X X
Knock Tuning X X X X
Throttle Control Maps X X X X
Rev Limiter Settings X X X X
2-Step Settings X X X X
VTEC Window Control (MT) X X X X
Closed Loop Control X X X X
Disable Sensors X X X X
Fuel Cut Parameters X X X X
Fuel Correction Parameters X X X X
Ignition Correction Parameters X X X X
Idle Control Parameters X X X X

Includes reflash maps covering up to Intake, RV6 PCDs, and Exhaust.
Tuned reflashes recommend 91+ octane.

Dyno Testing:
2010 AT V6 – AT gains are not reflective of MT testing
Tuned at 1100ft on 91 octane.
Bottom red dashed line is factory with factory tune. Only mod is Takeda Intake. Best baseline run.
Middle blue dashed line is with KTuner Tuning. Only mod is Takeda Intake.
Top solid blue line is intake and PCDs with KTuner tune. Intake + PCDs + Tune.
Click for a larger view.
2010 Accord
The graph below shows factory tune to final tune. Only mod is Takeda Intake.
2010 Accord

2010 MT V6

Speed limiter completely removed. Please adhere to your tire speed limitations and note this feature is for off-road use only.