I know this will start a lot of crap about Dyno's are a tool and hp on them vary from unit to unit. But here I go. 550 hp on the first couple of pulls then Dan found a hose off the boost control. I was getting 15 lbs before then it jumped to 20 psi with the hose connected. He had to readjust the map but it made 622 hp on the final pull. I have to admit the outside air temp was 15 degrees. So prob back to 550 on a normal day.