Review on 🔥 Holley 26-500 Fuel Pressure Gauge with Mechanical Operation by Derrick Shah

I like that I can connect directly to the Holley regulator. Gives me a great view of the gauge to make sure I have the right pressure. The first thing I received was clearly a return as the packaging had been re-taped (see photo). The gauge was upside down so I didn't notice it was reading 2psi when it wasn't even plugged in (see picture). Revain did a great job of sending a new one just had to take it to a returns shop. I didn't know how to use it, so I can't comment on its accuracy. Update: I had to buy a reducer to connect to the regulator.