marchuk
Active member
i got a barrel of vp 111 about half full from this season. just wondering if i seal it back up will it still be good for next winter read a couple threads on diffrents sites cant get a straight answer
left over gas
Every time you open the barrel and you get that 'whoosh' of vapour coming out you are losing some of the lite ends from the mix. A tight seal is important but as the barrel empties you get more and more air space for these gases to separate into. They make setups to put a nitrogen blanket (inert gas under slight pressure) in the barrel and this keeps the fuel from separating and going 'stale'.
Jim at Dynotech had a good write-up about this years ago.