• Welcome to CivicXI.com everyone!

    If you're joining us from CivicX.com, then you may already have an account here!

    As long as you were registered on CivicX.com as of May 24, 2020 or earlier, then you can simply login here with the same username and password!

tune

  1. FBO, 91 octane 2022+ Si Tester Needed @ TSP

    Hey guys, We are in need of another FBO 2022+ Si to test a tune for us. The upgrade requirements are as follows: - Intake - Downpipe - Intercooler - Flex Fuel Kit - Clutch - KTuner V2 - Access to 91 octane If you meet these requirements and are interested in street testing, please let us know!
  2. Georgia Ktuner V2 for sale 2022+ Civic Si 1.5

    Selling my Ktuner V2 I used for my 2023 Civic Si. Used it for 4,000 miles and then bought a FL5 Type R. Live in Woodstock, GA. Selling for $450. Was completely worth getting and woke up the car significantly. Message me with questions. Thanks!
  3. Phearable vs TSP? Which tune for 2022 Civic Si

    What are people's opinions? Has anyone tried both tunes? How do people like either tune?
  4. What’s the Best Tuning Device?

    I’ve had my 2018 civic sport for a couple months now and I’m ready to add a tune. I’ve heard good/bad about hondata and Ktuner. I’m wondering which would be the better of the two or if there’s another preferred choice
  5. (Resolved) Issue getting reliable 23psi

    Hey CivicX and @KTuner , I'm really smashing my head with this one. I am trying to get my tune to be 23psi and actually hit it (and hold) consistently, but it's just not happening. I can not seem to exceed 20 on average, and some of the behavior of boost targets in my data log just don't make...
  6. Has anyone used the Hondata +6 PSI tune on CVT with Regular Fuel

    Just bought the Flash Pro (waiting for it to arrive) Was just curious as the figures shown on Hondata’s site for the +6 tune was on higher octane fuel. Has anyone run the +6 on a CVT with regular fuel?


Top