Pretty much everything important. Only thing missing is wideband and EGT. Boost, oil temp and pressure, turbo speed, maybe a couple others that I'm forgetting. Depending on the accuracy of the oil temp, pressure, and boost pressure I wouldn't bother with anything other than a wideband.I don't plan to. Is there a rundown of what guages are displayed on the dash and in the three pods? I have no experience with these apps, but a handful of them out there that will tell you all that you need to know. Would rather look at my phone or through am access port to see if there is anything else I feel I need to log or follow.