Review on 🚀 GlowShift Tinted 7 Color 30 PSI Turbo Boost / Vacuum Gauge Kit - Includes Mechanical Hose & T-Fitting - Black Dial - Smoked Lens - For Auto & Truck - 2-1/16" 52mm by James Baker

Easy to connect once you know where the power supplies are and how and where you want to install them. or tapping into any wires, that was a huge plus for me (I hate messing with car wires). The only thing I haven't connected yet is the headlight dimmer for the sensor. I leave my scale red to match my standard scale so no dimmer is required. The only problem I had is that without a power source to light up the numbers the scale is basically useless as it's so dark you win. Not visible even in daylight. Also, the vacuum hose that came with it was very cheap and flimsy. When installing it broke quite easily on one side. Luckily it was long enough for my setup to shorten and complete the install with no extra parts. be at 16 psi. Full vacuum is showing right where it should be and it seems to be showing a small amount of boost properly with no noticeable signs of vacuum or boost leaks so I'm hoping it's my ECU throttle boost or an early wastegate for some reason is.