Good day, I asked the question"which is better?" in a earlier topic, Thanks for the replys,but where do I find all these parts at? I know a local dealer who has the exhaust but the chips, I have no idea where to find and what do they do? I keep hearing people blessing this diablo tuner? What is it and do you have to be a scientist to put it on your car or is it a devise that requires some knowlegde of tuning a car. Im not the smartest when it comes to cars, but I am mechanically inclined and I can follow directions. And what about cut out's? I know they make your car sound harder,but do they make it faster? and where do I find those? If anyone with knowledge of some place's in the metropolitain detroit and surrounding communities, that I can take my car and have these parts installed, please forward this information to me.So thanks in advance for any replys.