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Discussion Starter · #1 · (Edited)
2.9 diesel
black or white smoke engine pinking bad starting loss of power

If you have any or all of these symptoms immediately check the fuel leak off as per the attached youtube guide.
[other guides are available!]

also READ

I have recently had experience of this at its worst, replaced 2 valves in 1&2 injectors only to have 3&4 fail shortly after, I would recommend replacing all 4 .
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