3 of us 750 lbs. 30 gal gas. 56gps up stream at 5300 rpm wide open. wp 18 psi.
By myself 13 gal gas, 18 psi, 5550, 66 gps 2 way avg. 64 was my fastest with old motor.
On Wheeler from ditto to gville dam. 32k cfm generating, 4 flood gates open.
This was the shocking part. 18 gal used on a 40 mile run. With this heavy load. with some wot runs.
That same run with the old xp200 would have been 22 gallons easily with just 2 people.
I would say pretty good numbers. Little low on rpms 200 ish. But the prop just does not bow lift loaded or not.
All holes open , Hole shot not the greatest but wasn't too bad if got moving to 5 mph then drop the hammer.