Quote:
| Originally Posted by CSkipR My Man engines have started blowing dark smoke when accelerating. They only have 400 hrs and this has just started in the last 25 hrs. |
Check/change your fuel filters. If the engines are overpropped they will smoke heavily. Make sure you're hitting recommended top rpm's......Could also be a turbo issue or injectors, but check fuel filters first especially if it only recently started. It can also be growth on the bottom and running gear