I work at Napa. Why would I shop at Advance? I installed all three gauges I had. The narrowband A/F is completely up and running, the Boost is functional and illuminated. The Oil Pressure is illuminated but not up and running because I need to purchase the sandwich adapter first.
Video quality isn’t 1080P but its not bad. Boost Peak is 21 then drips to 18. AF gauge is almost ALWAYS pinned in the green except when my foot is off the pedal:
