Definitely considering the upgrade once I get a few other items installed, and get to know what I want more clearly (REAL new to tuning). I installed the JB+ two days ago, and have only had one semi-decent pull so far.. the butt-dyno definitely noticed!
Man! I have loved reading this thread.. Literally had a JB+ in the cart, and started reading this, as I have same ECU date as Raidernation... after the first two pages, I was thinking "no way," but after the update, I just purchased.. looking forward to this one!
Thanks for all the updates...
This is happening to me as well. '21 GR Premium. Not always a full crash, but generally a hiccup that stops everything for 45seconds then returns to normal. Always when CarPlay is active, and nearly 100% of the time if I switch from Sport to Normal mode, right after the splash screen comes up...