Swift Fuels UL94 Av Gas

[sixt9rsx33]

Hmm, have never heard of it. I use 100 octane LL AvGas from my airport at around $6 per gallon in my cars, but word of caution. I put this fuel in my survivor 70 W30, ran great initially. However, after a quarter tank of using this fuel must have "cleaned" my fuel system really well and dislodged a lot of crap which made its way into the carb. Took the carb off and it was a mess with so much junk in it. After a quick rebuild runs great now.
I have had great luck mixing 93 pump gas with Klotz octane booster https://www.amazon.com/Klotz-Higher-...08YEHRUK&psc=1

[L16pilot]

SWift's 94UL has been around for almost 10 years...just not widely known or available. Recent initiatives to eliminate lead in aviation gas (100LL) has increased visibility and prompted others to join the effort including GAMI with their G100UL. IMO, both offer advantages over 100LL (aside from the lack of TEL), and I see no downside to using 94UL or G100UL, especailly since the shelf life is significantly longer than ethanol free mogas.