2015 Chevy 1500 6.2L 8 Speed - Ike Gauntlet

jimmyfred wrote:
..........They said max torque comes in at ~2500 rpm , and yet to maintain 65mph they're forcing the truck to run @ 5,000 rpm . Notice they never get into specific fuel milage because it would have been achieved way down in the rpm range at 3,000 or so !
..........All this test shows is the NEED for GM to turbo charge their gas engines so they can perform at altitudes from 5,000 to 12,000 feet above mean sea level . , jf

Peak torque is at 4100 not 2500. Also they said it got 3.3 or 3.4 mpg during the test. They also had to back out of the throttle several times because they were exceeding the 65 mph speed limit.