From Tundra to which 3/4 ton
In the market for a new hd truck, coming from a tundra 5.7, pulling power was never the problem, but payload was once we hooked up the Outback 250rs, filled the 8' bed with firewood, grill, coolers, 4...
Forum Discussion
Bedlam wrote:
The 6.7 CTD with pickup tune for different Transmission offerings:
385 hp and 865 ft-lbs with the Aisin automatic
370 hp and 800 ft-lbs with the 68RFE automatic
350 hp and 660 ft-lbs with the G56 manual
Chassis cab tunes are lower to allow for longer duty cycles.
So I'm guessing the "derated" numbers for the manual are because there is no torque management? Would it be a fair assumption that the effective available hp/tq is the same at the rear wheel between a manual and an auto that has the tq rolled back by the computer?
