Jelloooooono
Did you mean Methanol , Methane is a gas not a liquid anyway there are some issues adding Methanol in to diesel none of them are good.
the best thing for keeping fuel from jelling is from any additive company
Amalgamated
Howes
Powerservice
FPPF
the list is long.
I dont use any anti jelling products because they dont work in vegetable oil for fuel , But one product works great in both but you cant use much in diesel and only up to 15% to 20% in vegetable oil.
the problem is if I tell you I will get 100's of emails telling me I should not use it at all in my diesel trucks BUT YOU BUY IT AT THE SAME PLACE YOU BUY DIESEL AND IT COSTS LESS THEN DIESEL .
cj hall
billings mt