This is topic how loud is your fuel pump? in forum Tech Talk at Northern California Ford Owners .
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Posted by 50 Deep (Member # 6216) on
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We put a 255 walboro in my buddies 5.0 & you can hear it from outside the car. Kind of a hissing noise. But the 190 FRPP one I have in my car is whisper quiet. Wondering if its normal operating noise for aftermarket pumps or what.
Posted by Adam5.0 (Member # 6995) on
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i got a 255 walbro i cant hear it at all. maybe you got a bad one out of the box
Posted by 50 Deep (Member # 6216) on
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Its possible. I have read good & bad regarding walboro's pumps
Posted by RRRCobraSC281 (Member # 7086) on
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Your fuel pump housing may not be snapped in properly, or you may just be lower on fuel and the pump is cavitating.
Posted by Jdub07 (Member # 2728) on
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Mine did the same thing when putting in the 255 w. But only when the tank was Full. After about a quarter tank you couldn't hear it anymore. Never knew why or cared.
Posted by 510gt (Member # 8705) on
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mine was pretty loud for about a week then it went out. so it could be a sign
Posted by 93HYWAY (Member # 6617) on
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yeah you have to watch those walboro's I put a 340 in my GN lasted a month.
Posted by NOTCHED UP.... (Member # 6371) on
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quote:
Originally posted by Jdub07:
Mine did the same thing when putting in the 255 w. But only when the tank was Full. After about a quarter tank you couldn't hear it anymore. Never knew why or cared.
+1 my car does tha same thing lol doesnt bother me ![[Big Grin]](biggrin.gif)
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