🔧 Adjustable Gunmetal Fuel Pressure Regulator Kit for Carburetor Engine - Improve Fuel Efficiency and Performance Review

Our fuel pump was too powerful for the carburetor in our WWII Jeep. This controller was just the thing to get it working properly!

Terrible quality control. A side entrance had no thread. I asked for a replacement, I hope the next one will be correct. I will update this.

A common problem when switching to an electric fuel pump is that too much pressure will close the float needle and overfill the carburetor(s). This is the perfect solution.

Didn't regulate the pressure at all! Maybe something is limited - I'm not sure. If a gauge is installed between this regulator and the carburetor, it will read 3psi no matter where the tuning knob is turned. This was tried both with the engine running and with the engine switched off. Buy a good one from Holley instead.

Used in a factory to replace a mechanical injection pump with an electric injection pump. It has weight but seems clumsy to use. They made it shiny like to say it would fit in a nice engine bay but I would choose a more expensive unit as it looks out of place. It works but I won't brag about it and probably something I'll replace at some point in the future.

There is no other way to mount this regulator than by hanging it on the inlet and outlet hoses. The weight of this regulator will cause it to vibrate severely when you're on the move if you're dangling it from the hose connectors. You can't solder to it, and the tack weld will burn through the cheap metal case. You cannot safely mount this device in any way. It's totally useless.