(DaCol. @ May 28 2007,14
) What you need to do, is go to a MeetnGreet and listen to all the different pipes. You'll get a 1000 different answers here and still want know what they sound like. And NO the sound tracks don't do justice to some of the pipes. Me, I don't like an overly loud pipe, but one with a lower grunt to it. So I picked the Yoshi's after hearing them last week at the Eureka Springs MeetnGreet. And NO you don't need a PC. But you will probably need to adjust your ECU !