Review on 🚗 GlowShift 52mm Tinted 7 Color Turbo Boost / Vacuum Gauge Kit with Mechanical Hose & T-Fitting - Black Dial - Smoked Lens - for Cars - 15 PSI by Greg Quinit

This sensor is actually more accurate than I expected although it is quite slow to respond to rapid pressure changes. The biggest disadvantage is actually that the color changes back to blue most of the time after the car is parked. Only in some places does it remain the same color that I set while driving. I actually bought a red-only sensor to match my cluster and AF sensor, but it annoys me that I have to switch the color back almost every time I drive. It's also not very bright, so it can be a bit hard to see during the day.