Quote Originally Posted by SoTxPollock View Post
Ditto on how tough a Duramax is. Tell me how long do you have to cool it after a 11.7 second run before you shut it off. My last 11.7 second car weighted in at 3047 pounds your truck weights more that twice that much. Incredible 60 foot time for that much weight.
It actually manages temp quite well. I have the idle speed programmed to ramp up if ECT crosses 200°f. After a truck pull it will often run fast idle, but at the track there is plenty of air flow. Oil temp on the day never topped about 198°f as I recall.

Not sure when I'll get back to the track, but I'm quite certain it has high 10's within range. My 60's will come down a tenth or two also once I get some practice.