In order for launch control to be available, you must drive at least "x" miles from ignition start and transmission and oil must be within a certain temp range. It's all outlined in the owners manual (as I had the same experience early on).
What brand of gauge are you using? I've used Motion Pro gauges for years and have found them to be very consistent in all types of conditions (my go to gauge for track days). https://www.amazon.com/Motion-Pro-Digital-Pressure-Batteries/dp/B07GCS9ZCM
Thanks. I'm still figuring out all the little tricks but is there a master thread that provides all of this info?
I thought about toggling to sport mode and removing the harness for the valve servo so it stayed open 100% but wasn't sure if it would trip a error light.
Wait, you can control the exhaust butterfly valve via the JB4 as well??? Do tell as I obviously missed those set of instructions. I just updated to f/w v17 but haven't noticed any issues with the valve but I only use the normal/sport button.
At some point I would love to get the TRD spoiler to match the CF mirrors, wheel spacers, catted down pipe but have a few priorities ahead of my wish list.
Ordered a 2021 Premium back in early May and it finally arrived today. Paperwork completed and I get to bring it home tomorrow once the PDI is complete.
-Bryan