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Old Aug 15, 2017 | 08:14 AM
  #16  
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SaintITC
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From: Springfield, PA
The noise reduction would come from eliminating the air entry leaks in the supply plumbing between the tank and fuel pump. Maybe your lines weren't leaking...
 
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Old Aug 15, 2017 | 09:18 AM
  #17  
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My lines were definitely leaking as there was a very clear difference in cackle/noise level.
 
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