Travis, Sometimes we don't have a choice as to what we put in the tank. But before you put anything in there like cleaners if you will get an O Ring, measure it and soak it over night in a solution of 1 part chemical and 10 parts gas then you would be able to tell if it's going to hurt the nitrile O rings in the distributor and the rest of the fuel system. You would be able to see or measure the swell affect. Soaking it at full strength wouldn't be fair to the o ring and most chemicals are 1 pint to 20+ gallons. Berrymans B12 is what you really have to watch out for. John Hervey -----Original Message----- From:Travis Graham Subject: [DML] Using Ethanol-blended fuel Correct me if I'm wrong, but the problem with using E-85 (or any highly Ethanol-based fuel blend) is that it will destroy the rubber bits in the DeLorean's fuel system. If that is indeed the case and since more and more Ethanol in the fuels that we buy, what fuel system components in the DeLorean would need to be upgraded in order to make it Ethanol-proof or at least fairly resistant? To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/dmcnews/join (Yahoo! ID required) <*> To change settings via email: mailto:dmcnews-digest@xxxxxxxxxxxxxxx mailto:dmcnews-fullfeatured@xxxxxxxxxxxxxxx <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/