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kevr6384

New Member

• Aug 13, 2012

• #1

Hi all.

My td4 has a smoking problem !

Blows a nice black smoke under boost only

Passed mot emissions, runs fine, starts fine, no misfire and no lack of power just black smoke.

Has had,

Replacement recon turbo
New PVC valve
Replaced two common intercooler hoses
Erg bypass fitted
It has also been remapped ?
Any ideas before I take it I'm for some diagnostics at a specialist ?

Thanks

 

Diesel Do

Well-Known Member

• Aug 15, 2012

• #2

Split turbo hose?

 

strange_days

New Member

• Aug 15, 2012

• #3

Black smoke sounds like it's running too rich?

 

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nickcc

Well-Known Member

• Aug 22, 2012

• #4

Injectors or turbo hose split. Has it been chipped ? if it has this could also be the problem.