Hitting the Dyno Tomorrow @ 8am
#21
#23
for a cummins it has been a rule of thumb for years, not sure why everyone says that like you found out and like I stated before the numbers I have seen have been all over the place also. I know dpc goes off torque not hp power, and my old 6.7 has almost put down 1500 torque spraying it of course which would have won or been second place at dpc in the past
#26
#27