It's really annoying, most of the time mine just throw random speed limit. I'll be on a 100 km/h highway and my dash decide that the limit there is 50 km/h.
Ktuner and Hondata both have tunes that comes with them, but I highly recommend that you take a look at the tunes from TSP and Phearable. I had tunes from both on my 10th gen and I really loved them!
As for going on custom tunes, sure that would be the best but it's the most expensive option...
UPDATE!
Got a new set of wheels for the car, they're SuperSpeed RF03RR in satin bronze and the specs are 18x8.5+35. I'm still on the stock tires and I'll upgrade to something better in the future.
Here's some pictures:
I'd say my sonic gray is more glossy-ish (if that even means something, I don't know how to describe it really). I could post a close up picture of the pain if you want.
I really like the color, it's also a little bit blue-ish.
The ETA changed a few times. In the beginning when I ordered it, they told me I'll get it in January. Then months passed and the ETA changed to March and then to April when I actually got it. So from the original ETA they were 3 months off. I ended up waiting about 9 months from when I ordered it.
Finally got my canadian 2023 Si (two weeks ago) that I pre-ordered in July 2022.
I traded my 2019 hatchback sport for it, and I really don't regret it. I still got my ktuner so I'll probably end up tuning it, but, as of right now, I'm gonna keep it stock for a little while.
I only have 200 km...