I am not an attorney but I have experience w/ this type of situation in PA. This is I believe a 3 point ticket. As a "spirited" Porsche driver a 3 point ticket needs to be fought. While the above stated reasons of insurance are valid, 3 points coupled with another spirited event possibly takes your license. At that point the judges are much more difficult as it is not a first time offense type of thing. With that being said, judges in PA that I have dealt with have been very reasonable. IMO it is important to bring an attorney. This allows the prosecutor and attorney make the deal to keep your head from the noose. You do not want to have to argue your own case because tends to create an adversarial environment. Take this to the bank they will negotiate this to a no point ticket.
On the subject of technical; that was just a very technical response to keeping a Porsche on the road. It isn't always mechanical downtime that impedes performance!