KTuner.com

Hi. Name is Gene. I've had Civics for 34 years. Have a 2016 EXT coupe for almost 2 years now. Just got V2 installed, really the first reflash i've ever done, and am really happy with the tunes. Great job, Ktuner!

Duh, i got it. Downloaded and flashed the dual 19/21psi map and wow! Great improvement over factory set. Thank you so much for your help!

Where do i find Tools>Reflash Info>Ktuner Units. I'm sorry, not too tech savvy.

I searched for more anti-virus programs and deleted them. Bingo! Got the software screen to come up and am at the Base factory tune to select. There are 2 to choose from, one is Factory 5AA_A55CVT the other is Factory 5AA A57 CVT. Which one should i choose? Thanks again!

Thanks. I tried disabling microsoft essentials security and also my firewall. Still have the same result. Also tried deleting Ktuner and redownloading.
I am running windows 7 professional.

Hi. I just purchased V2 and during the install, after registering its supposed to open up the software screen. Mine never does. After clicking close, it just closes Ktuner app altogether. I have tried deleting Ktuner and re-downloading it, same thing happens. Any ideas? Thanks in advance.

I got to the registration account screen, i hit register and then it said ok. i then closed the account screen and the main software screen does not open up. I'm not sure what to do. any help would be appreciated.