True that. If you must use a one hose pump have a friend fill up first then fill your gas can right after. Have done that, don't know if it really makes that much difference though, mopeds were designed to run on 87 or so, mine sounds better on high octane or so I think! lol! Buy 5 gallons at a time and STABILIZE it! It will last a very long time, just shake can up before fueling your bike.