I think the higher levels of ethanol in the fuels today, and the increased amounts that are coming, are gonna play havoc on the bladders in the Shark fuel tanks. They already have issues with them deforming....I believe the ethanol is gonna make that even worse.
Adding some sort of fuel stabilizer is a good idea, but I would add it at the fuel station, and then drive the car a few miles to really mix it in the tank, as well as all thru the fuel system. At this point, I don't think it will matter if the tank is full or half full....between the water in the fuel to start with, and normal condensation, the tank is gonna have water in it anyway. The fuel stabilizer is the best insurance for that.
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Joel Adams
C3VR Lifetime Member #56
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