I'd like to ask what is the problem with the engine? Why can't you get it started?? Or is it simply afraid of doing something wrong? If you don't want to do anything wrong, I can understand, but if this is your first Nitro engine, you need to understand it is Junk already, you just haven't tore it up yet.. I say that because I have yet to meet anyone who's first nitro motor last as long as the 2nd or 3rd, etc...
Pre heat the engine with a Heat gun, the kind you use to peal paint, get it at a harware store. Prime the engine, and start that bad boy.. Idle the first tank, then start slwly driving it around for 1-2 tanks, lean it a touch (1 hour like the hands on a clock) on top, and drive a few more tanks, leaning after each tank.. Also after the first 5-6 tanks let cool off completely then reheat and restart..
When you have about a gallon of fuel through it you should be broke-in and ready for a race tune..