I've seen and make a test an with an Acura RDX 2.3L year 2007, has only 91k miles and is a good shape. on the description say: (p0234,p0117,p0365,p1131)engine very hard to start and runns rough The major issues is that camshafts position error but I'm not sure what's could it be, just a sensor or may be out of time.

As I mentioned, started late but work good and smoothly. Sometimes looks like some misfire an lose rpm. Waiting for your suggestions