73 Duster build named Fred

It only does if it’s 5% of the weather conditions. I just don’t remember seeing the CF that way. And I was at the shop this morning and forgot to ask about that.

If that’s the case the software is adding 5% more power to get you STP numbers.

That would make sense.
The day he had it dyno'd was probably a very low correction factor.. it was a pretty nice day to Dyno.
Here's a stupid question but maybe not because I think I just answered it in my head but Dyno correction factor which are usually a set bp, temp, sea level and a few other things.
Example my engine observed HP on one run was low 620s and like a 11% correction factor ran the numbers to 685 on that run.
How many correction factors are there dude ?
I think atleast 3 based on weather and altitude