All great tips guys!! Lets keep this thread going!!

Here is just a personal tip I learned from my first race. Along with what djzachtyler said, if you are going to race, along with tools, its not a bad idea to have some spare parts/ screws with you. After some practice laps I had some nuts to loosen and one even came off!! Luckily another racer lended me one.

I usually keep an extra a arm set, hinge pins, nuts/screws, wing mount, etc.

Now this dont mean bring a whole another parts buggy!! Just the main things that will probably break is not a bad idea....