Originally Posted by BandB
But there isn't a premium...If someone was charging $0.70 more it wasn't because they had Valvtect. Valvtect is available at the same prices as other diesel.
How do you know why they're charging more? And does it matter? Not all marinas price their fuel the same. Frankly, I'm surprised you're suggesting that ValvTect fuel is the same price as non-VT fuel. I buy ValvTect fuel at Pittsburg Marina often and it's usually CHEAPER than other marinas. But none of this matters to the OP's question because apparently he sees a difference of $0.70 for the VT diesel.
Maybe this makes more sense...
Marina A charges $2.80 for diesel without ValvTect and Marina B charges $3.50 for diesel with ValvTect. There is no other discernible difference between the two. Is it worth it to pay more to get the ValvTect?
We don't know why the price difference but that's not germane to the question.