Hondata

Yep, thanks! That part I understand, but when it's disabled, is the power level at a stock level or still slightly more than stock?

And if Hondata Mode is enabled, going into Sport Mode is when I assume the the full "240 CARB" power is available?

I have a 2023 Si with the 240 CARB tune uploaded. So far so good and no issues at all. However, I disabled Hondata mode before uploading.

To clarify, does this mean I'm on stock power all the time? Will I only get full "240 CARB" power if I re-upload with Hondata mode enabled? Or is the engine ...

Got it. I also agree that there is no reason a 2021 would differ from a 2020 on emissions equipment, but I wasn't sure how strict smog stations are in comparing CARB EO coverage vs. what car they're actually smogging. Didn't know if they would see the car had a tune, look at the CARB EO sticker, and ...

Quick question on the 2016-2021 CARB tunes. When the CARB number is looked up on the Air Resource Board's website, their letter says CARB certification only applies to 2017-2020 Civics. If someone has a 2016 or a 2021 Civic and is running a CARB flash, would they fail the smog test since their car ...