Power at rear wheels on scan log

[longcummins]

How accurate is this feature in the scan function on V-8 scan tool? Is it similar to to the boost reading and it limited to what a sensor is able to register? Just curious what other have experienced thanks. I dont have a dyno close that I am aware of so just trying to see how accurate the info I log can be. Thanks :online2long:

[joecar]

Which pid are you referring to...?

[longcummins]

(CALCPOWER) Power at rear wheels and it right below percentage of torque, also I was wrong it is not the V8 portion its in the scan tool log feature. V 7.5