Currently running a CEL needle in #5 position richest setting bottom clip. My machine is not overly rich at 10 degrees. Would like to get the clip back into the middle position. Needle just seems a little lean everywhere. So do I need a CCL or a DCK to get the clip back towards the middle? My other machine is about the same as far as jetting and same issue with that one. 76x72 pro-x Neil's porting on race gas 38 pwk trx5 pipe cr ignition.