(Robert M. Gary) wrote in message . com...

Are there many places where autogas is still legal? I live near
Sacramento and our auto gas contains additives that the FAA prohibits
under all autogas STCs.

The only "additive" that is prohibited (that I've heard of) is
alcohol. Alcohol-free gasoline is available in large parts of the
country. Most metropolitan areas used either alcohol or MTBE as an
oxygenate (here in PHX we used both), but MTBE has been getting phased
out over the past few years and it will soon be alcohol only. Still,
outside of metro areas, there should be plenty of unadulterated
autogas.

John Galban=====N4BQ (PA28-180)