2017 Duramax Dyno Numbers
Looks like the GM guys are sandbagging the advertised HP and Torque numbers... The new Duramax is going to be a real stump puller. Link
Forum Discussion
The fact that the dyno is producing 90.5% of rated engine HP is very impressive. But when the same dyno run is saying peak torque is 96.6% of rated engine torque it makes me wonder if the dyno is displaying the correct rpm? 90.5% of the rated engine torque would be a more believable 824 lbft.
