i want to put a few flights on it with the .40 la before i DOUBLE the power. but i am having a real hard time getting the O.S. engine started, where should i set the carb to first start it, but i am also just using a chicken stick so that makes it a little harder but i can start my .51 right away with the stick. i learned to fly on a avistar with .40 and i succesfully soloed it but should i get an instructor for the first flight still? i plan to fly it with the throws low for the first time. everything is together and hooked up and ready to go, but now its supposed to rain for three days. thanks for the help