410j black smoke

I have a 2011 410j tmc I just bought. Came out of a 310SG. This 410 smokes like crazy. I compare it to a 510 Massey combine. Really smokes under acceleration and not real bad at working speed but I can still see trail of smoke. This has a tier three fuel system, common rail style. I have changed air and fuel filters but not really any difference. Dealer said they have had some complaints like mine about the j series but I don't think this is right. Machine has 3500hrs. Anyone have similar issues or where do I start next. So far dealer support not real good. They got their money and seeya. thanks

410j black smoke