Originally Posted by jusmx141
Poor crankcase ventilation as well as excessive incoming oil pressure will both result in too much oil being held in the center housing of the turbo. Failure to repair this will eventually ruin the journal bearings.
It's much more common for oil to blow past the turbine seal and into the exhaust than through the compressor seal and into the intake as the thrust plate prevents high pressure oil from being sprayed directly at the compressor collar. I'd imagine the smoke you're seeing is a result of oil being burnt on the turbine side more than the compressor side.
Moving the oil supply to the head using a 1G oil supply line will most likely remedy your smoking issue as this is the line and oil source that the TD05H center housing was designed to be used in conjunction with.
I have. ss line from the turbo to he oil filter housing, also my head isn't capped off the breather valve is routed to the port on my tb itself , two ports are capped off the P is used for my boost gauge and the E??? Is connected to the breather on the head..... Yes I have some oil in my ic pipe but then again if you look at my old post my turbine in the exhaust side blew and oil was eerywhere, this is happened on this turbo and the previous
btw I see the smoke coming out of unde the hood as well when mashing on it. Smells weird