Originally Posted by
turnover
I was referring as if it was on a dyno,it would be somewhere around the 570 hp mark with a 15percent loss,and the figures you said I thought it must be on an engine dyno
Sorry pal I'm with you
Originally Posted by
scoooby slayer
was that open scroll or twin scroll ?
Yes open, we tried a 1.05 twin but back pressure is slightly worse and response didn't change so stuck with open