Performance Gauge readings

Let me see if I have this correct…. Just to be sure…

Your asking if MP’s racing gauges that are made by autometer, the leader in performance gauges is an actual performance gauge and not some dress up item like you would get at a Autozone isle? Like there stick on scoops.

Are you serious?

Let’s see, I have a car with nice looking, factory fake air intakes in the hood. Was Mopar serious?

Furthermore, all I was doing was asking if the factory Performance Gauge was a legit gauge with meaningful readings (and if so are they like any vacuum gauge), or is was it eye candy to enhance sales.

And to be totally honest, I really don’t care who made it as long as it appears, works and functions as designed - and I understand what that designed function is.