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Discussion Starter · #1 ·
car smokes when idling and a stop lights ,had a test in each cylinders has good pressure,good iol pressure,notice some oil in the intercooler, remove and flushed, can it be the injectors, the previous owner says its a new or rebuilt turbo and how can I tell. also need advice on bolt on horsepower?
 

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take the up pipe off and see if any oil is in there.. and let me guess it only does it after you boost it right?
 

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If it's black smoke that is rich exhaust.

If it's white smoke, that's coolant.

If it's bluish smoke, that's oil.

If it's the bluish smoke, I bet the seals in the turbo are bad.
 
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