[Zl1+911]

Originally Posted by RamAir02

After my fix, I went back out on track for another session. Car was solid for most of the sesion, but towards the end I got a "Car Overheating, Reduced Engine Power" message on the DIC and my coolant temp was pegged at 260. I immediately came into the pits, but within seconds of seeing that message everything normalized.

It was a false alarm. The car was not overheating or if it was, it rectified the situation in a matter of seconds (before I even came into the pits). At first I was thinking some type of coolant sensor or wiring was damaged when the belt shredded, but now I'm considering if it's related to the aftermarket Motorad thermostat I bought from O'Reilly's.

Anyway, the car drove perfectly fine on the 8 hour trip home last night.

Did you have to fill in new coolant? If so did you follow the pressurized purge process…