Super Jet 100LL Gas Question

[Patrick Star]

I'm about to start running a Maniac engine :woot: and was considering running 100LL since I can get it. I have ran in it in the past in my 650 but cut it 50/50 with 93. Can I run it straight up and not hurt the engine? I like the performance of 100LL and would like to run it full strength, besides I can get away from the ethanol too. Also, would I have to wait to break in the engine to run the 100LL. I'll be running 35cc domes.

 

[chriselmore_1]

im also about to start using avgas. ive done a bit of research and asked alot of questions. il be running at least 50/50. but unless your running a big advance or higher compression your not going to see any of the benefits

 

[Patrick Star]

50/50 in my 650 was like night and day, but at the time I was in the plazma bank to afford gas so I just stuck with 93.

 

[Aircraftsalz]

I run avgas in all my ski's.... But you gotta have compression/advance to make it run correct...

I love avgas.....

 

[Lucaumpits]

Avlover

strait Avgas here, after 260gallons cylinder and pistons still looks new