Hey guys,

What is the conversion rates between different standards out there for dyno charts?

Primarily i'm looking for SAE to STD hp/torque conversions.

Thanks

 

do you mean the difference between actual measured hp/tq and SAE corrected for atmospheric differences?

 

I have a dyno that is in STD units (STD HP and STD Torque). I want to know how it will fair when it is switched to SAE units.

 

waiting for flamers, but i am almost positive std is not what you got from your sister but actual measured horsepower with sae correction factor.
lets say you dynoed 200WHP and 200lbs/tq and it was 70F and 104 pascals barometric pressure and relative humidity was 0 and elevation was 10000feet, the correction factor would up your dyno to like 240hp and tq.