KTuner Flash-based system for 09-14 Acura TL 3.5 and 3.7 The KTuner Flash system allows you to reprogram/reflash your stock Acura ECU directly over your OBD2 diagnostic port. No need to remove your ECU, etc. Simply plug the KTuner Flash system into your OBD2 port under your dash and reflash or tune your car using the KTuner software.
Using the KTuner Flash system, you can retain all of your factory drivability, emissions, and reliability, while still being able to tune your engine for modifications (ie: intake, exhaust, cam upgrades, etc). The result will be a much better running engine with increased power!
Part numbers for usable ECUs include:3.7 MT
37820-RK2-A01 through A13
37820-RK1-A51 through A78
37820-RK2-A71 through A96
What is included with the KTuner Flash system?
* KTuner hardware (part that plugs into your OBD2 port)
* USB cable (plugs into your laptop on one end, and into the KTuner hardware on the other end)
* Pair of KTuner window decals
* KTuner software (download for free here: http://ktuner.com/downloads/)
What does the KTuner software interface look like?
See the KTuner software preview here: http://ktuner.com/ktuner-software/
Do I need anything else to use this system?
* A laptop computer running WindowsXP or newer operating system.
* Internet connection (for registering the system to begin use).
KTuner feature list for 09-14 TL 3.5 and 3.7:
* Real-Time logging
* Ignition/ Fuel Tuning
* Knock Tuning
* Throttle Control Maps
* Rev Limiter Settings
* 2-step settings
* VTEC Window control
* Closed loop control
* Disable Sensors
* Fuel Cut Parameters
* Fuel Correction Parameters
* Ignition Correction Parameters
* Idle Control Parameters
* Many more features under development. For an up-to-date list, see the KTuner site: http://ktuner.com/0914tl/
Speed limiter completely removed. Please adhere to your tire speed limitations and note this feature is for off-road use only.
TL SH-AWD Auto with HFPCs: