Hey guys sorry if this is a repost but haven't seen a problem quite like mine. I recently had the egr delete done on my truck and truck ran great for about a month. Then I started having hard start issues when warm. Then I started throwing code p0275 which is number 5 injector. But it would clear and run great. Then I noticed a very slow power decrease the past two weeks. Yesterday I was going down the road and lost all power, I'm talking floored going 5 mph. When I cranked over it threw p2290 and I noticed oil dripping out steady In the direction above my starter. I know it's long but any help please?