A fuel pressure gauge you will not easily find in a standardcar. This measures the fuel in the carburetor (s) ispumped. A fuel pressure gauge is useful only whena fuel pressure regulator is mounted.With a fuel pressure gauge you check that the set gas pressure is maintained even while driving. The fuel pressure isvery dependent on temperature, which can high during a race run. The fuel pressure gauge has a diameter of 67 mm mounting with a range of 0 to 1 bar, and comes with a recording chamber, bevestigingsmatriaal and installation instructions. You'll be in the fuel line must be provided to extend behind theengine to arrive. It is recommended to those outside the car mount for the windshield, for example, in connection with this ontpolf atmospheres if the fuel pressure is too high.