Don't know the answer to those questions Laurie. Didn't take it any further just remain very aware.
John. On 25 June 2013 09:51, Laurie Hoffman <[email protected]> wrote: > Hi All, > > Interesting info on fuel storage life. > Rob was saying a while back that ULP should be stored well away from any > direct light ie in darkness > Anyone have any thoughts on what contribution this might make to fuel life > compared with it sitting on a shelf somewhere. > I'm also wondering just how much improvement storage in steel containers > can provide. Any ideas from you own investigations John? > The MSDS on Shell 98 which we have been using states the requirement for > storage in metal containers. What is it about storage in a full to the brim > plastic jerry can that allows the breakdown? > > *Regards* > *Laurie Hoffman > > * > > > * > > * > > ------------------------------ > *From:* John Callahan <[email protected]> > *To:* [email protected] > *Sent:* Monday, 24 June 2013 9:30 PM > *Subject:* Re: [DOG mailing list] [jabiruengines] Fuel additives, > newsletter from Jab factory > > Hi Ian, > Interesting Jab. newsletter. > Manganese and Toluene were the reason for the problems with the resins in > Dimona fuel tanks. Also others including BMW cars. > I came across a problem when I changed to 98 mogas last year. First signs > were higher head temps. After tidying up baffles and airflow without much > success I was speaking to a friend who races motorbikes and he had similar > problems. To cut a long story short we had fuels tested in a laboratory in > Adelaide. > 98 mogas stored in a plastic jerrycan turned into 91 octane in 14 days. > Not quite as bad in metal container but still bad. > It seems that mogas "goes off " very quickly so only use when fresh and > from a source that has a quick turn over. > I note the 100LL replacement in Europe is 91 octane. > > Cheers, John. > > > On 24 June 2013 13:46, Ian Mc Phee <[email protected]> wrote: > > I am so glad we usually have aluminium tanks in most motorgliders. I did > not think I would read "do not use Shell 98 and consider using 95 because > of Toluene". I think they only mean Shell 98 otherwise they would not name > them. I do know PIK20E has glass tank and not sure what others. > Ian McPhee > > http://www.jabiru.net.au/images/Blurb_fuel_winter.pdf > > __._,_.___ > Reply via web > post<http://groups.yahoo.com/group/jabiruengines/post;_ylc=X3oDMTJxMGFhajB1BF9TAzk3MzU5NzE0BGdycElkAzI3NzI3ODIEZ3Jwc3BJZAMxNzA1MDY1NjE4BG1zZ0lkAzQ2NDM3BHNlYwNmdHIEc2xrA3JwbHkEc3RpbWUDMTM3MjAzOTQ4MA--?act=reply&messageNum=46437> > Reply > to sender > <[email protected]?subject=Re%3A%20Fuel%20additives%2C%20newsletter%20from%20Jab%20factory%20> > Reply > to group > <[email protected]?subject=Re%3A%20Fuel%20additives%2C%20newsletter%20from%20Jab%20factory%20> > Start > a New > Topic<http://groups.yahoo.com/group/jabiruengines/post;_ylc=X3oDMTJlMWxpcXE4BF9TAzk3MzU5NzE0BGdycElkAzI3NzI3ODIEZ3Jwc3BJZAMxNzA1MDY1NjE4BHNlYwNmdHIEc2xrA250cGMEc3RpbWUDMTM3MjAzOTQ4MA--> > Messages > in this > topic<http://groups.yahoo.com/group/jabiruengines/message/46437;_ylc=X3oDMTM2OXU5YnQ2BF9TAzk3MzU5NzE0BGdycElkAzI3NzI3ODIEZ3Jwc3BJZAMxNzA1MDY1NjE4BG1zZ0lkAzQ2NDM3BHNlYwNmdHIEc2xrA3Z0cGMEc3RpbWUDMTM3MjAzOTQ4MAR0cGNJZAM0NjQzNw-->(1) > Recent Activity: > > - New > Members<http://groups.yahoo.com/group/jabiruengines/members;_ylc=X3oDMTJmbHRqZzA5BF9TAzk3MzU5NzE0BGdycElkAzI3NzI3ODIEZ3Jwc3BJZAMxNzA1MDY1NjE4BHNlYwN2dGwEc2xrA3ZtYnJzBHN0aW1lAzEzNzIwMzk0ODA-?o=6> > 3 > > Visit Your > Group<http://groups.yahoo.com/group/jabiruengines;_ylc=X3oDMTJlYzFtY2ttBF9TAzk3MzU5NzE0BGdycElkAzI3NzI3ODIEZ3Jwc3BJZAMxNzA1MDY1NjE4BHNlYwN2dGwEc2xrA3ZnaHAEc3RpbWUDMTM3MjAzOTQ4MA--> > [image: Yahoo! > Groups]<http://groups.yahoo.com/;_ylc=X3oDMTJkNTE3NWlqBF9TAzk3MzU5NzE0BGdycElkAzI3NzI3ODIEZ3Jwc3BJZAMxNzA1MDY1NjE4BHNlYwNmdHIEc2xrA2dmcARzdGltZQMxMzcyMDM5NDgw> > Switch to: > Text-Only<[email protected]?subject=Change+Delivery+Format:+Traditional>, > Daily > Digest<[email protected]?subject=Email+Delivery:+Digest>• > Unsubscribe<[email protected]?subject=Unsubscribe>• > Terms > of Use <http://docs.yahoo.com/info/terms/> • Send us Feedback > <[email protected]?subject=Feedback+on+the+redesigned+individual+mail+v1> > . > > __,_._,___ > > > > >
