Two years is not all that long. I would drain the tank and wipe it out. Depending on how bad it is in the tank would dictate how much farther to go. If it smells really bad and there is a lot of sludge and gunk then you can figure the rest of the system is probably in the same shape. If, when you drain the tank, it is pretty clean, then I would put about 5 gallons of fresh stuff in and jumper the fuel pump for a while. This would have the effect of flushing the pump and the lines to and from the engine. Start the motor and see how it runs. Modern fuel has additives that will clean everything to some extent so it may improve as you drive it. You may want to change the fuel filter after a couple of tankfuls because all the crud will get caught in there, the system recirculates the unused fuel. When you open the tank replace any deteriorated parts, like the hoses, boots, and baffles. You can clean things up very nicely with acetone, just use plenty of ventilation, gloves, and keep a fire extinguhisher handy. David Teitelbaum vin 10757 --- In dmcnews@xxxxxxxxxxxxxxx, "ctdmc83" <nmastrocinque@...> wrote: > > Tom, > > My D's tank was filled two years ago (but no STA-BIL added), and due > to circumstances beyond my control has not been started since. I'm > going to pull the fuel pump etc. and drain/clean the tank. I would > very much appreciate seeing your procedure on flushing the fuel > 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/