Had a run with a silver z on my way out of annapolis....We were at a light and i was behind him. After the light we went for a couple feet and he punched it and i followed, ran through the gears up to around 85 and then my valentine chirped once so i hit the brakes. I'm not sure why it chirped but can't be to careful. It was pretty even although hard to tell b/c we weren't next to each other when we took off. Wondered if the guy is on here. Had an aftermarket exhaust and maybe volks but some type of 19's. Seems like it had some more Na work then just that though.