G50B fuel

[Tango42]

Whats everyone running for octane in the G50B? I remember having a '73 rotax 440 that had really high compression and required as high an octane as I could get (probably 91 at the time) to run w/o pinging all the time.

Waiting for delivery of my superchief and asking questions as I think of them.....

Thanks

[hydromike]

I run 91 octane in all of my machines, but I've experimented with 87 through 93, and found no difference in performance or preignition either way. The G50B in the RIM runs great on 87 octane and a 40:1 mixture. The 503 Rotax doesn't really seem to care, either. I bet your excited about your Superchief! Welcome to the club....

~m

[Tango42]

Thanks

Excited? I cant stand it anymore Should be getting real close though....maybe this week. The wife hung a pic on the fridge and kids keep asking me "when we gettin the yellow buggy daddy?"

Ron

[philipatmaxfour]

Frige billboard and photo album

Thanks

Excited? I cant stand it anymore Should be getting real close though....maybe this week. The wife hung a pic on the fridge and kids keep asking me "when we gettin the yellow buggy daddy?"

Ron

My wife keeps tearing the pictures off the fridge!