2021 Cummins 1075 lbft peak torque at 1356 rpm
Apparently the 2021 Cummins makes its peak torque of 1075 lbft at 1356 rpm. Are you still impressed?
Forum Discussion
Roy, now that you’ve made your spread sheets is it a fairly simple matter to change the polynomial to get the values to reflect a peak HP of 420 instead of 430? ... I might have initially posted a wrong torque curve before I recognized my mistake and changed it. Because the peak HP is 420 instead of 430 the 10 speed advantage will be considerably less.
