ShinerBock wrote:
4x4ord wrote:
If Ford advertised 385 hp there wouldn't be anything to discuss.
The Cummins advertises 385 peak Hp and 930 ft lbs of torque. Based on what Cummins claims you'd expect it to average around 340 hp at the range of rpm it ran on a test like this.
In order to accomplish the work it did, in the time measured, it had to put 274 hp to the pavement. That is 81% of 340.
Ford advertises 450 hp and 935 lb ft. You'd expect it to average about 420 HP over the rpm range It would use on a pull like this. If it put 80% of 420 hp to the pavement it would have reached the top of the hill in 10 minutes....It should have beat the Ram by a minute 40 seconds. So something doesn't add up.
Now you are seeing why I think the truck is probably being defueled/detuned on the fly to stay within safe temps and emissions.
^ What he said. Computer hold back for reasons unknown, but Ford will have a good reason. Same as Ram with the 6.4L Hemi. ON every other performance related test, it smokes the other two gas HDs. Get it on the Ike and it falls on it's face. Computer hold back.