It was a great drive! Generally my car did great, though I was running hot on the upgrade. We drove from an elevation of about 4200'/1300m to 9700'/2960m. At start up above ~9,500'/2900m I may have flooded it, but I was headed downhill so just coasted down a bit, bump started it, and was off. I was also running hot down in the valley headed home (it was about 90F outside). Time to flush my cooling system yet again.