Ok Guys I have a new motor and Im trying to break it in but I seem to have a problem. At idle I am pig rich but when I start to cruse I have a afr of like 16-17. But when Im on the throttle afr's are good. I have 550's maft 3in intercooler pipeing 3 in exaust custom front faceing intake afpr j tube removed fule puls dampner removed. I adjust my fuel pressure up and it seems to do no good except at idle. Anyone have any ideas???