Don't take the timeslip...it won't help your case, only hurt it.

Second, I really doubt that traffic was going 83 like you said. I've driven that road sooooo many times and I have never and I mean never seen the traffic cruise at 83 mph. You son most likely were travelling way to fast. If you weren't racing I feel bad for you. It is going to be hard to fight this one because of how close the two of you were when the cop noticed you. I say get a good lawyer and hope for the best.