Walbro 340 getting loud

Joined
Jan 30, 2004
I bought the car with the pump in it last year, it was whinning, but just noticable. I fired it today and it is considerably louder, sounds like a race car fuel pump. Is it on its way out? I've never had an issue with it and it gives pleny of fuel pressure.

Thanks,

Doug D
 
How much fuel is in the tank??
If close to E or under 1/4 tank, then you maybe about out of fuel. These gauges are not accurate. Low level will allow the pump to make more noise.
Add 6-8 gal and see if it the noise level changes.

If you have 3/4 or more in the tank, then I agree with SFITurbo.

Gary
 
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