alright! i just put on my greddy sp2 . its my first performance mod for my car. so far i like it, its a bit louder then what i like but i can live with that. i dont think its as deep as the older sp, but still have a nice tone! i will try to put a pic up whenever i can, and maybe a sound clip if people want to hear it. well thanks for listenin! its been a good day!