Horsepower Estimate?

Indeed.

It got fixed after one of the Enginmasters competitions.
Initially, the prelims were done at 3 locations.
It was something like the best 3 from each location would meet up at Westech for a shoot out.
The entries from the other two locations miraculously picked up a bunch of power on the Westech dyno.

Then there was some statement made regarding some anomalous weather system, and that was the reason for the discrepancy……….but then at some point after that the story became, the barometer being used at Westech was pretty far off.
I'm not disagreeing Westech has a happy dyno or not, IDK, but for most of us those are the numbers we generally have had access to and know, be it magazines, engine masters show, Richard Holdener etc.. To you guys in the know maybe those numbers are like generally 20 hp higher or whatever, to me the main thing is the hp added, don't care if on their dyno it went from 290 to 390 hp but in reality it was 250 to 350 hp.