i do not have any experience yet i bought my son a .49 new in box beginner rc from ebay
it is the .049 trainer for children.
i have read all the different opinions.i think the best might be the green can red can and the 22-25%castor and the 30 percent nitro. this is the average from most every persons thoughts.
it is the average from the red and the green with everyones opinion.i have looked at the sites refered by a few of you. i have no idea where to buy methonal , nitro, or castor.
i looked a little. but then it got complicated.
i wish to buy only enough fuel to to out a few times this summer w/ my son before he goes to a different state with his mother for most of the year. the engine is new. maybe i was stupid to buy it because i did not know i could not buy fuel ready made local. i called 20 places. i live in the sticks. county population is 22,000.
sorry for such a long comment but i simply get lost. me o my.
i just wish i could go to a internet site and buy enough fuel , and the right kind to make the purchase worth a couple of weekends at least. after that. i might buy it by the 55 gallons. just kidding.