Thanks Doktor Bert,
I'll change the filters again.
No abnormal smoke under load or in neutral. I'll read here and try to figure out how to check the turbo. The car accelerates pretty well...its not a slug....it just feels like its missing or something. Kinda hard to describe with a diesel but sort of like it stumbles slightly under hard throttle. Like its running on 4 cylinders instead of 5. {Cant describe it any better}Smooth as can be under normal driving