[gsrbri]

Some user information :-)

After driving my M4 for about two hours, in 80degF heat on Saturday, I stopped and opened the hood to check things out. The engine was hot and underhood was hot, as well (normal operating temp, of course). I put my hand on the water/heat exchanger (photo) for the turbo intercooler(s) and it was VERY cool. I'll be curious how it feels after a lap session on-track, but I'm impressed w/the indicated efficiency so far!

-Brian S.