Originally Posted by AMPowerJ
I understand that but I read this to mean gains over stock with each scenario. Not additional with just the X-pipe but maybe that explains this.
+1. The numbers don't make sense the way I read them either. It looks as if there would be MORE net gains by adding the x-pipe to stock instead of x-pipe/remus race. Its an argument to NOT purchase the Remus Race because you would loose 6hp. Is that rigth?