KTunerECU – In-ECU Hardware: Revision 1 With On Board Logging
KTunerECU – In-ECU Hardware: Revision 1 With On Board Logging

Vendor: KTuner


Our KTuner In-ECU tuning package comes with a single KTuner hardware unit paired with a single user license for the KTuner software.

  • This unit is locked to one ECU and allows you to alter the settings in your ECU.
  • Full reading, reflashing, and datalogging.
  • On Board Logging (8MB) – RSX/Swap and Accord/TSX only as of 1/10/16
  • Direct Flex Fuel input for ethanol content and temperature. RSX/Swap only as of 1/10/16
  • Four (4) Analog inputs for 0-5 volt sensor signals. – All platforms.
  • Two (2) Speed inputs for VR or HALL sensors. – All platforms.
  • Peripheral port for Bluetooth, LCD displays, and additional add-ons.
  • KTuner uses direct USB connectivity for fast data transfers.

Please see our list of supported vehicles for platform-specific information.

Have a red revision 0 board and want to upgrade to revision 1? Upgrade for only $100 plus applicable shipping!

*This requires modification of the factory ECU to install.  We charge $100 to install it into a supplied ECU*


Vehicle Applications For The In-ECU KTuner End User Board and Dealer Tuning:

Swap Applications


K20 and K24 swapped vehicles All


RSX (With the use of a conversion harness) 02-04
EP3 (With the use of a conversion harness) 03-05
RSX Base 05-06
RSX Type-S 05-06


04-06 TSX 04-06


Accord i4 03-05
Accord i4 (Electronic Throttle) 06-07


Element 03-06