Has anyone ever seen a car with stock hoses hold R134 more than a year or two? Short of replacing all 3 hoses with modern barrier line, I'm not sure you can get it to hold. The R134 seems to go right through the hoses. Dave S --- In dmcnews@xxxxxxxxxxxxxxx, "Tom Tait" <TTait@...> wrote: > > Your main problem is that you system needs freon every spring, so it has > a leak - you need to put in a UV dye/indicator (included in some Freons) > and use a kit to find the leak(s), or take it to a shop that has a > sniffer. Once the leaks are repaired, then you can worry about > pressures and capacities. 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/