Originally Posted by
freakasis
the repairs to fuel systems have been due to the alcohol cleaning out the other crap that was already there and it getting stuck in the fuel system. did you read that too?
Right, and not because alcohol is a solvent, and will destroy almost anything not made to be used with alcohol.
Such as rubber o-rings, fuel injectors, intake manifold gaskets, etc, etc.
Right after getting a tank of Hess after they did the switch and I didn't think about it, I got the privilege of replacing all my injector o-rings on my daily driver, since after about half the tank was used, my #1 and #3 injectors started pissing fuel down the back of the block.