RE: Extreme Flight 88
I'm using Red Line at 40 to 1, after 4 gallons of Lawn Boy Ashless at 30 to 1. I should also check the gap on the plug, which I hear should be at .018. It made a big difference on the Funtana. Didn't know about the difference in US octane compared to Europe; thanks for the continued help. This is my first 50cc and it is definitely a work in progress. My goal for a rocket may be misplaced and really not needed for my style of flying. Just looking to get the best I can within the stock muffler configuration. My other plane is a Funtana 125 with a 30cc gasser and it has strong vertical, but isn't nearly as much fun to fly.