Fuel Pressure Gauge Needle Bouncing at Gabriel Heading blog

Fuel Pressure Gauge Needle Bouncing. So i bought an inline fuel pressure gauge (not liquid filled) and hooked it up between the inline filter and carb. I'm guessing it fluctuates between the range of 35 to 55. When i put on a fuel pressure test gauge the needle is fluttering plus and minus 10psi at idle and more so with load. There's fluid in the center of air core motor, and when the fluid breaks down it allows the gauge needle to bounce around. I have a fuel pressure gauge needle that bounces up and down rapidly. A liquid filled gauge or electric pump will steady the needle. Yesterday i picked up a cheap fuel pressure gauge from harbor freight. I hooked it up on the line between the tank and the fuel rail. Notably, the gas tank usually. I have a mallory 140 electric fuel pump with a mallory return style fuel pressure regulator and a aeromotive liquid filled fuel. The only way to fix this. It's not a problem unless you need a precisely accurate reading. Your gas gauge may also be inaccurate due to issues with the sensors in your fuel tank.

Notably, the gas tank usually. Yesterday i picked up a cheap fuel pressure gauge from harbor freight. It's not a problem unless you need a precisely accurate reading. The only way to fix this. A liquid filled gauge or electric pump will steady the needle. When i put on a fuel pressure test gauge the needle is fluttering plus and minus 10psi at idle and more so with load. So i bought an inline fuel pressure gauge (not liquid filled) and hooked it up between the inline filter and carb. I hooked it up on the line between the tank and the fuel rail. I'm guessing it fluctuates between the range of 35 to 55. Your gas gauge may also be inaccurate due to issues with the sensors in your fuel tank.

Fuel pressue gauge bouncing and engine has a weird idle and backfire r/c4corvette

Fuel Pressure Gauge Needle Bouncing I'm guessing it fluctuates between the range of 35 to 55. Your gas gauge may also be inaccurate due to issues with the sensors in your fuel tank. There's fluid in the center of air core motor, and when the fluid breaks down it allows the gauge needle to bounce around. I hooked it up on the line between the tank and the fuel rail. The only way to fix this. I have a fuel pressure gauge needle that bounces up and down rapidly. A liquid filled gauge or electric pump will steady the needle. Notably, the gas tank usually. I have a mallory 140 electric fuel pump with a mallory return style fuel pressure regulator and a aeromotive liquid filled fuel. So i bought an inline fuel pressure gauge (not liquid filled) and hooked it up between the inline filter and carb. Yesterday i picked up a cheap fuel pressure gauge from harbor freight. I'm guessing it fluctuates between the range of 35 to 55. It's not a problem unless you need a precisely accurate reading. When i put on a fuel pressure test gauge the needle is fluttering plus and minus 10psi at idle and more so with load.