F-J Bio diesel

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Well-known member
Mar 16, 2005
I saw that F-J is showing bio-diesel at two stations in IL so I sent them a message asking what their selling and they said it's B-11. They said they have to do the concrete and piping at Pontoon Beach, IL and then they'll have it there. They said no wider distribution until they can evaluate quality and availability elsewhere. 
Neat.  Just be aware that most manufacturers will void powertrain warranties if they catch you running over B5
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