Driving home from work today, and took a detour on Henry Hudson, after an hour of driving, oil temp starts going berserk.. bouncing to red zone/red light. At stops, it drops to center, then on launch it stops to bounce again. Could this be electronic related from the new battery CC installed? or is it what Hubert had with the faulty oil temp. sensor, and that it needs to be replaced. Humm..... it was fine before the battery problem/CC... joined you guys on couple of spirited drives with no problem... not saying anything... just thinking out loud... Calling CC tomorrow morning. Frustrating. ahh... the joys of Ferrari ownership.