KTuner LLC

KTuner V2.0 Tuning Package w/ Free TSP Tune & 2 Day Shipping!


  • Sale
  • $649.00
  • Regular price $649.00

Customer Reviews

Based on 192 reviews
Great Addition!

The KTuner really woke my si up! stock boost levels are about 18psi but map3 custom boost level skyrocket to an impressive 25+PSI! It's a night and day difference between stock tune and TSP stage 1. Absolutely love it.
I saw this on another review someone left and i will agree with them. I also purchased the infotainment mount and the 3d Printed mount on the back melted and now holds on very weakly. I live where it hits 95+ year round. I would recommend you think about that before deciding which mount to get


Does The job while looking cool. You get exactly what you paid for.

Great Tuner but mount issues

The KTuner V2 is great and so is the TSP stage 1 tune, I got the above infotainment screen mount for my 10th gen SI which is nice quality and solid but the 3D printed plastic melted in about 95 degree F weather. If you live in a hot climate I would recommend avoiding the center console above screen mount. Otherwise great product and a great tune!

Can’t believe how much it changes the car

Haven’t even loaded the base maps, went straight to tsp stage 1 and even just map 2 blows my mind. Map 3 made my moms boyfriend consider car shopping after I turned my 24k car in to something about as quick as his BMW m240i. I was already enjoying the car and now I legit love it.

KTuner V2.0 TSP w/ Stage1+

First time really working on my own car by myself, and the people over at TSP have been phenomenal to say the least. The product itself was very simple to set up with my '18 Si. I've been running the Stage1+ tune for the past two weeks or so and it has completely changed the feel of my car. Beside the Ktuner, my car is completely stock. Parameters have been running within healthy limits (though I'm seeing more difference with the weather changing). Saving up now for my next upgrade that I will definitely purchase from TSP.

Ktuner v2

Huge difference over stock. The Stage one tune with all my bolt ons is a huge improvement.

The KTunerFlash V2 tuning package comes with a single KTunerFlash V2 hardware unit paired with a single user license for the KTuner Software.

  • Includes our famous TSP Stage 1 map for Si or Non-Si! The tune will automatically be sent if you specify an eligible vehicle (2016+ Civic with 1.5L turbocharged engine) before adding to cart. **All standard KTuner base maps are also included regardless of your selection.**
  • 5" Touch Screen Display.
  • Real-Time data display with multiple layouts.
  • Easy to navigate menu system for settings.
  • Store multiple tunes, including factory. Flash saved tunes without the need for a laptop.
  • Note: Tunes are still created with the KTuner PC software.
  • On Board Logging, record datalogs without the need for a laptop.
  • 5 Programmable LEDs (RGB) for shift lights, warnings, etc.
  • Bluetooth connectivity for peripherals and the TunerView Android app.
  • This unit is locked to one ECU and allows you to alter the settings in your ECU.
  • Return to factory at any time and unlock the unit to resell.
  • This allows data logging and reflashing right over your factory OBD2 port!
  • Extended data parameters available on certain vehicles.
  • Diagnose any Honda/Acura CAN vehicle, even when already locked to a vehicle.
  • KTuner uses USB connectivity for fast data transfers.

Please see the list of supported vehicles for platform specific information.

For TSP Tune, please verify that your ECU is supported via our TSP Tune Compatibility List prior to purchase.

Looking for a custom e-tune as well? We have partnered with Derek Robinson of Innovative Motorworks and can bundle one with your KTuner at a special rate.


Please note, the FREE 2-Day Shipping offer is for orders in the lower 48 states only. Any orders outside of this specified territory may be required to pay for additional shipping costs and customs duties/fee where applicable. We will still work with you to cover the shipping cost if possible, but please be aware that you may be required to pay for shipping. If you have any hesitancies, please contact us prior to placing an order.