Innovate Motorsports MTX-D Dual Function Oil Temperature / Pressure Gauge 52mm

I have been pretty happy with this gauge so far in my 2017 STI.

I decided to place the gauge in my cubby for a clean look. The outer ring shows temperature and the inner digital display shows pressure simultaneously. The display is clear and the pressure and temp sensors are quick and accurate. I opted to not use the dimmer function so I just closed that wire with some heat shrink.

The only con is that you need an outdated serial port to program the gauge and depending on how you install the gauge, the "OUT" cable is difficult to access.