Volt, Boost, Oil

No need to know fueling cause once tuned it's set anyways... KR scan is always good (aeroforce) but once tuned shouldn't be a problem unless something broke or maybe bad gas, lol.

But volt, boost and oil can tell me something else is happening. And yeah, I'd probably hear it before I see it if oil pressure goes, but wth... Lol, that's my $.02