Me and my friend with the c63 decided to settle a debate of who was faster and have a little fun because conditions were good. Self tuned on 26 lbs with hks drop in, grimspeed 3-port, test pipe and exhaust. Not the best video but it's worth a watch. I ran 12.3@110 and he ran 12.6 i think at 111

 

Well I guess that settled that! Good job!

 

C63 tuned and or mods?

 

Nice

 

Your times are pretty good for your mods, I have a few more mods and I'm praying I can hit 12.2s.