Robert M. Gary wrote:


I'm not 100% sure about the Big Bear area, but in most parts of
California the FAA prohibits the use of autogas. Autogas in Ca usually
(depending on the county) contains MTBE which is prohibited by the FAA
because it eats fuel lines.

-Robert

MTBE is ok

http://www.avweb.com/news/maint/187232-1.html


You may be thinking of alcohol additives, which are precluded by
my STC and the FAA.

MikeM