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Walbro Fuel Pumps

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TXFlyGuy

Well-Known Member
Joined
Apr 25, 2012
Messages
3,004
Location
Republic of Texas
I have two Walbro pumps (I think they are Walbro) installed in my fuel system. Is it normal for the pumps to sound different? Each pump when turned on has a unique sound. I would have thought that a Walbro sounds like a Walbro, but these two are totally different.

Maybe they are not Walbros? I am concerned they might be cheap Chinese junk.
 
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