So i have a ofna and i just put a new hyper 21 engine in it. i broke it in properly and used traxxas 20% ( the blue stuff). now im home in germany and they dont have the blue stuff at all NONE so i used jets 20% ( dont ask about the jets there is not even a web site for it ) but its not blue would that make a difference? the fuel feels kinda cheap like no lubercants in it at allso i tried frieing it up and it truned over and then died so i tried again and same thing. now i was in california when i broke it in and now i live near frankfurt should i do anything differnt please some one help!!!