Where is the fuel pump valve on a Polaris?
At the end of the fuel rail after the last injector on passenger side there is a valve cap and the valve looks like a tire air valve. I put the correct fitting on there and check the pressure. They have a name for this fitting but since my stroke some things i just can’t remember or recall when i need to. Sorry!
Why are Polaris fuel pumps known for losing power?
Polaris is known for fuel pumps losing prime and power in hot weather and for their pumps getting weak. Here is the tester i have and got it off Amazon for those wondering. Looks like quite a kit. Shall have to make it part of my shop!! Thanks for the link!! Pirate.
Why does my bajacharlie fuel pump not start?
The off the shelf ones flex outward allowing the tool to skip over or strip the teeth on the locking collar. BajaCharlie, that bad boy looks like it doesn’t have any flex or give to it. I put gas in the spark plug holes and it popped right off and ran awhile with no missing or anything. Shut it off and it won’t start.
Why does my fuel pump make a buzzing noise?
The buzzing sound you are listening for sounds like an electric motor running. This sound is the electric fuel pump trying to prime the fuel system. It will only run for a few seconds and then shut off. If you are not sure you could hear it or if there is noise outside; you may have to try it several times.
Why does my fuel pump only run for a few seconds?
This sound is the electric fuel pump trying to prime the fuel system. It will only run for a few seconds and then shut off. If you are not sure you could hear it or if there is noise outside; you may have to try it several times. Turn the key on and wait then turn it off.
Why does my car make a buzzing sound when I Turn on the key?
You should hear a buzzing sound when you turn on the key. This sound could be from under the car or in the back near the trunk. The buzzing sound you are listening for sounds like an electric motor running. This sound is the electric fuel pump trying to prime the fuel system. It will only run for a few seconds and then shut off.
What should fuel pressure be when no Buzz?
Fuel pressure is typically in the 35 to 45 psi range. If your Anti-Theft light is flashing; the anti-theft system is disabling the fuel pump to prevent the engine from starting. Bad fuel pump (Pump should run for a few seconds when ignition key is turned to start, no buzz means no fuel delivery to the engine).