I paid $580 for this lemon. It ran for 10 minutes, followed instructions to a T, contacted redcat, had them walk me through adjusting the carb, still will not start. Has been 2 days of me trying to get it to run. It jumped to life once, engine cranked all the way to max rpms and then died. Have had the truck for 3 days and its a complete waste of my money. I have worked on many other engines and have always gotten them to work. I firmly believe that this truck is defective from the factory and would love it for Redcat to honor the warranty and either fix it, or send out a new one. Will be calling them on Monday because I am out of options. Very disappointed. Its brand spanking new, I should not have these problems.