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Walboro Fuel Pump

bugger

By bugger,
in General Automotive Discussion

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gts-4 dreamer Mentor

gts-4 dreamer

Posted
Posted (edited)
When I turn the car on, I can hear a priming sound from the pump but I can't hear it once the engine is going.

I get that to, do you have active lsd by some chance ?

I always thought it was the active lsd, to bad there is no way of finding out without going to replace the bastard.

Edited by gts-4 dreamer
Thunderbolt Rising Star

Thunderbolt

Posted
Posted
I get that to, do you have active lsd by some chance ?

I always thought it was the active lsd, to bad there is no way of finding out without going to replace the bastard.

A lot of Nissans turn the pump on for a few seconds to get the fuel going through the system, before turning off again after a few seconds if you havn't started it. You might find in some cases that it is louder when you prime it, because it is not getting as much voltage when it is off and also you don't have the exhaust and engine noise to drown the sound out.

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