so my 335i has a oil filter housing leak, which will be fixed soon. But I'm getting a p1114 and p1113f (throttle body angel manifold pressure high) code, SES light on, once got the yellow half engine light, my o2 sensors are coding as rich and lean but now the turbos are cutting in and out or have no boost; and my car isn't in limp mode. Waste gates were replaced under warranty. Could the o2 sensors mess with the turbos? Could the wastegates be sticking? Could the throttle body and manifold be shock? I'm trying to figure out why my turbos are acting weird. 1 mechanic told me the dme could be shot, another that the turbos are shot... what do you guys think? It's running and driving and ideling perfect.