Revision 1 Upgrade

For those users who have supported us by purchasing our very first revision of the KTunerECU hardware we are offering a way to upgrade to the latest and greatest hardware, KTunerECU Revision 1. Please read the entire page before purchasing your upgrade!

Upgrade to our Revision 1 hardware for just $100, plus applicable shipping. Receive these great features.

  • 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.

Add Bluetooth to your Revision 1 hardware for an additional $35.

A KTuner compatible bluetooth module can be purchased to add bluetooth to your hardware for use with supporting peripherals and the TunerView Android app (See TunerView info below).

Pair your new Bluetooth module with the TunerView real-time display and datalogging application for only $5. Available on the Google Play store.


The TunerView application for Android brings these great features.

  • Wireless connectivity from any supported Android device
  • Real-time data display
  • Multiple display layouts, race, graphical, text only
  • Configurable gauge items, lights, and text data points
  • Recording, playback, and graphing of real-time data (CSV formatted files)
  • Recording of GPS position for track mapping
  • Recording of video for video with live gauge overlays

How do I upgrade?

You will need to send your original revision 0 hardware back to receive your revision 1 hardware. Once you purchase your upgrade we make arrangements to get your revision 0 hardware back. As soon as it comes in we ship out your new revision 1 hardware.

What if I don’t want to send the unit in first?

You can pay full price for an upgraded unit and once that unit is received you can send back your original revision 0 hardware for a refund of the difference.

How do I get started?

Once you’ve made your purchase below via paypal simply email us to arrange shipment of your revision 0 hardware. We’ll walk you through the details. It’s that simple.


Purchase your upgrade here. You must choose an upgrade option and a shipping option or we will not process the order.:

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