I'm a newbie, the manual says drain water from fuel pump every time you fill up. Somewhere else I read, do it every morning.But, "experts" tell me. don't do it. What are your opinions? Thanks. (This is 1999 24V, 2nd.Gen, stock lift pump)
I buy fuel from high volume stations and never when there is a tank truck present (to stir up the storage tank). I used to drain nearly every fill up but I hardly ever get a drop of water out of mine when I drain the coalescer screen on the FASS or the stock filter bowl. I collect the drained fuel in a jar and look for water. I have never had the WIF light come on (except for the test when I first turn on the ignition). Now I drain much less regulary. Since I have a fuel pressure gauge I stretch the filter change interval considerably. I would set the water draining interval based on how much water you manage to drain out.
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