alcohol/methenol
I don't have any problems.I run mine lean.Keep the alky off and poor gas in the toilet and when it goes to start supply alky and pull the cable out(idle up a few rpms) to lean out the engine to warm it up but don't forget to push it back in for flight!A good evac is a must.Don't do any unnecessary Idling.Spray walmarts bran of wd40 down the intake to dissipate moisture.I don't milk my oil.....
I don't have any problems.I run mine lean.Keep the alky off and poor gas in the toilet and when it goes to start supply alky and pull the cable out(idle up a few rpms) to lean out the engine to warm it up but don't forget to push it back in for flight!A good evac is a must.Don't do any unnecessary Idling.Spray walmarts bran of wd40 down the intake to dissipate moisture.I don't milk my oil.....