stevec
Adventurer
Question about that tank, if you don't mind: I've heard it's marginally useful because it doesn't really fit another 5 gallons over stock, due a large portion of the tank being limited to air space for expansion. Is that your experience? can you really get 15 gallons in?
I think what you might be referring to is the pickup on the Petroworks tank - I held off buying one for years, as I was told be a number of different people that the additional fuel it holds is pretty much useless, as the fuel pickup couldn't get to it. A couple of years ago, Petroworks redesigned the tank (I think the story was that the mold needed to be redone anyway), and in doing so baffled the tank and redesigned the pickup so you could get those last few gallons out of the tank. I have one of the "new and improved" tanks, had no problem putting 15 gallons in it, and have run about a little over 12 gallons out between refueling without problems. One of these days I'll have to really put it to the test and see how empty I can get it.