All in all a great way to tune your vehicle. The gauges though are ok. Hard to read them sometimes and it's always 8 different sensors at one time. It would be better if you could customize the gauge layout to display fewer and bigger. My phone is in a holder on the dash, so some of the small gauges I can barely read. At least have a large 2 gauge setup for boost and egt.

The app works good for the most part. This is the second truck I've had it on. On both trucks the EGT readings began surging between 243 and 2000 even when the truck is off. To get it to reconnect after a firmware update, you have to unplug the module for 10 seconds and plug it back in.... The only problem is they tell you not to turn the key off or unplug it, but I have left it in my truck for over an hour trying to "restart".

For tuning, no problems. For gauges......meh. Awesome when it works. Constantly locking up and freezing. Randomly disconnects and searches for reconnect. When it reconnects it always removes trans line psi and tcc lockup tiles. Just aggravating. Especially when trying to monitor egts and trans values. It's now 4/18/23. Same issues. Did all the steps recommended from support. Still freezing issues. Apparently AA3 solves this issue with a usb hard line. They should have a trade in program!