I done the first engine oil and filter change at 100 miles with Honda GN4 dino oil. I also changed the DCT filter. I would like to swap to synthetic at the next oil change. My plans are to swap to synthetic in the engine, transfer case, and both differentials. I realize that I will need something that is wet clutch compatible for the engine. Does anyone have any experience doing this to their Pioneer and what brand/viscosity did you use? Results? Thanks