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Senior Member
140 Posts
Discussion Starter · #1 ·
I am looking at a pump, and I have a ? About the fass vs the airdog.
fass makes a pump (high volume low pressure to a high pressure) that eliminates the stock frame pump. Is this better than using a fass or airdog high volume low pressure and keeping the stock frame rail pump (Or repalcing the frame pump w/ larger pump). The fass pump w/ the eliminated frame pump seems easier, but is it better.


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