Best fuel to use

[michaelg]

Would like to get thoughts on the best fuel to use in my mule. Recently completely rebuilt engine. I have access to the usual ethanol added gas, 93 octane ethanol free gas and 100 octane aviation low lead gas. Any recommendations? Thanks

[Chuck W.]

Use non-ethanol gas.

[Scoutpilot]

I strongly agree with Chuck. The initial cost is outweighed by the savings in unnecessary extra maintenance.

[parker007]

airplane fuel!

[major519]

I’d really like to try some 100LL in mine one day

[parker007]

I’d really like to try some 100LL in mine one day

you will notice the difference in how it runs.

[John M.]

You can remove the ethanol from gasoline yourself:

https://www.wikihow.com/Remove-Ethanol- ... 0of%20ways.

Then add "Octane Supreme" to make leaded gasoline like the old days: http://www.wildbillscorvette.com/octanesupreme01.htm

For people who live in the USA or Canada there are still gas stations that sell ethanol free gasoline from usually 85 octane and up:
https://www.pure-gas.org/

[Scoutpilot]

REMEMBER! The higher the octane the more advanced the timing MUST be.

[Warren Duchesne]

Not must be , can be. I run AV gas in my mules on factory timing and they run great.

[Scoutpilot]

Different motor. Different application.