You better give us flow and filtration efficiency numbers before you start making claims like its a big as a BHAF...
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In Cummins we trust.
'99 Ford Superduty CC with 05 Cummins 325/600, BHAF, Donalson M090544 and ZF6 transmission. Tone ring mod.
Walbro 392 lift pump. 2 micron fuel filter on engine with filter lid pressure gauge.
I've been running a Walbro 392 since 2000. How long did your fuel pump last ?
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