I was just wondering how accurate the engine torque is on hptuners, and if it is before, or after the transmission.

 

I checked mine w/ some sort of palm pilot scanner in real time in high school and since I have an aftermarket filter and a blower and it is calculated off the maf it was in no way accurate. That or I have a freak of a truck and am pushing 1500 lb/ft at half throttle lol. Or maybe it is calculated to the wheels w/o resistance and after gear reduction...

 

Here is some info on your question.
http://www.hptuners.com/forum/showth...ht=dyno+torque

 

thanks truckmann