How does the pump “know” the tank is full ... And pressure has built up in the tank; that pressure is released as the air escapes. McKenzie compares it to holding your thumb over a garden ...

Here’s why selecting the right pump for high speed and pressure is essential for avoiding downtime and performance issues.

The fuel tank pressure sensor is part of the fuel pump assembly and is mounted on top of the tank or inside the tank. It’s part of the evaporative emissions system (commonly referred to as ...