I was watching YouTube, and came across a video of a install of a TSP stage 3 truck cam. The guy attached the link for what he got and I clicked on it. For everything that I need, its only around $450 plus tune. What other supporting mods would I need to cam my truck? I'd like to keep price down and I'm not looking for crazy power, just to wake it up a little bit. If anyone has experience with these I'd be interested in seeing what they think of them.