Question: Drive Pressure

emiller3

He's Back
Feb 21, 2009
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lake charles,LA.
What does everyone do to stop the flutter in the dp gauge?I was told to put a filter in line but was wondering if anyone has a part # or could send me in the right direction.Thanks in advance.
 

delong_1

<< my work
Dec 5, 2008
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Arvada, CO
i've used either a needle valve closed way down or when using copper line pinch it down as much as needed, either way the pressure will still read correctly
 

FrankenMax

New member
Mar 30, 2011
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Round mountain NV
you can make a filter with a 1'' ID 4'' long pipe steel-wool and some fittings and put a T'' fitting in the main line with a small section of line that dead ends pre filter. That will do the trick.