Thanks for the checklist. We've already taken your team's advice to heart, such as treating wheel bearings as a wear item (the LF bearing blew on me in corner 10 last year). We'll replace them again before the next race. Aside from running a little hot, we had weird one-off things happen this time - muffler fell apart, bolts on the alternator worked loose and fell out, that kind of thing. We also learned that it's all very fine to have a spare battery, but you might want to make sure the terminals are compatible. :redface: We also had two minor collisions (one was during my stint); despite the dire warnings they did judge the incidents minor and accidental, so no one got penalized.
We're tempted to go to the 2.4L engine. The 2.2 has been pretty reliable, but we're totally outclassed on the straights.
I would have loved to ride along in your P85D, very interested to see how it would do on the track compared to the P85. As you saw I had mine there for the weekend, and made use of the charger. Unfortunately I had my C6 there on Friday because I was doing driver training during the day. My novice student had the exact same car so I blew his socks off with a hot lap. Really helps "set the hook" as it were. He's definitely coming back.