Black smoke out exhaust

[goody]

told smoke problem is from not enough air checked turbo that spins and whistles got to have fuel tanks cleaned just brought this boat 28 ellis only smokes when it's under load

[vosman]

Over loaded? Fouled bottom or running gear? Then look at engine.

[goody]

bottom was clear maybe picked uo something in wheel

[stringer_bell]

"What engine, what drive, and what propeller are you running?"

[goody]

the eng. is a tamd41a hs1 inboard 18x14rh 34 blade prop.