Hey guys I was thinking about getting the new 2014 ss or a challenger s8tr but I decided that I wanted to keep my since I have had it 1 year. So I was looking at putting a cam and the cartuning bolt on turbo kit. So I guess I am trying to get some opinions on others experience on the cartuning turbo kit? Like do I need to change any internals? Just trying to get some thoughts on it.Wouldn't happen till next year anyway if I did it.