Yeah, I only flipped the truck twice. Once on a sidewalk and once in a turn (both on the video). Otherwise, that suspension is setup great. The low end needle shouldn't need to be changed. When you pinch the fuel line to kill it, it should take 3 seconds to die. The top end you just want to keep at a good temp after running hard. 250 or less. Just remember, as you run the tank out, it will start to lean out and will get a little hotter. Can't wait to see what you do with it.