If it is still locked to your ECU, and you are the original owner, you will need to reach out to KTuner direct to unlock it for you. There is a high chance they will charge a hefty fee to do so, and if you are not the original owner of the unit, they will not unlock it at all.
If you're the...
ATTENTION 2025 Honda Civic Si owners!
KTuner has been working hard behind the scenes to make tuning possible for you guys. With Honda’s 2025 updates, the usual tune reflash method needed another step, and KTuner developed the Connectivity Device as the solution. Tuning support is finally here...
Registration is now open.
https://www.wakethedragon.net/registration
Note: Jan 20th is the last day to take advantage of the discounted rates at Fontana.
New website is now live.
This is where all information will be streamlined going forward. Updates will be posted here as well and their usual places, but this is to cover everyone that may not have/want a social media account or isn't part of the Facebook group. Be sure to share with a friend...
If you're wanting those TSP studs, you got less than an hour to place that order so it can go out today. Since you're already in there I recommend getting the TSP Ti to save yourself the headache down the line, but it's ultimately up to you.