welcome! to nitro!

well one of the best advise i think is to read your manuals before you try to run the car. the manual has the ansers to most of your questions and problems

there are a lot of youtube vids that talk about tuning and have very useful tips. look at them they help alot

well always be preparted to have issues, even if you watch the vids and read the advise you still lack experince so be paciant if things don't seem to be going your way. its ussaly a simple problem. like a low glow starter or a bad plug

try to have 2 extra plugs on hand at all times. make sure all your batteries in your equipment are fully charged(the glow starter is ussaly the main worry). oil your air filter and use after run oil. DO THE BREAK-IN!!