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grey smoke at idle and under accleration and not holding any boost pressure


Trex

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ive looked every where but here and i keep getting the same answer boost leak or seals is this right or will i be in for a stock can any one help me out?

for got to say that its surging as well.

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 Trex said:

just had a look at whats going on and there is oil on the spark plug and water on the oil dipstick plus oil coming from the wastegate cap

Awww Sh*t. :-\ Maybe HG? If you have water in Oil. Any Bubbles in your Header Tank or Over Flow while running?

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 Trex said:

its not milky oil is black and there are just little drops of water

Your Turbo Rear Oil Seal is Leaking.

Low on Boost.

Oil straight into your exhaust causing Smoke.

Also Oil out you WG Holes.

Smoke probably gets much worse under Boost?

With TMIC Clean, maybe front seal is only just starting to leak.?

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file:///C:/Users/USER/Downloads/10007025_1475415509337961_959154333_n.jpgfile:///C:/Users/USER/Downloads/1533763_1475415512671294_1755904793_n.jpgfile:///C:/Users/USER/Downloads/1958220_1475415516004627_186328150_n.jpgfile:///C:/Users/USER/Downloads/1601483_1475415519337960_624852527_n.jpg

on start up lots of smoke come from both sides of the turbo

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 Rosssub said:

Your Turbo Rear Oil Seal is Leaking.

Low on Boost.

Oil straight into your exhaust causing Smoke.

Also Oil out you WG Holes.

Smoke probably gets much worse under Boost?

With TMIC Clean, maybe front seal is only just starting to leak.?

Did you take the TMIC off?

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 Trex']

whats tmic sorry i really new to this

TMIC - Top Mount Intercooler.

You\'ll find it\'s full of Oil. :-[

Unbolt the TMIC and undo the Throttle Body Silicone Joiner.

Lift the TMIC slightly.

Then look inside for Oil.

quote name=Rosssub]

[quote name='boon said:

At a guess shagged turbo, from the grey smoke at idle.

Pull the downpipe off and look for oil. Likewise check for oil pooling in the bottom of the intercooler.

/quote]

+1. ;D

Secondary_out_036.jpg

Oil in TMIC:

Secondary_out_006.jpg

TMIC/Turbo Removal/Replacement Write Up, for a TT but the Methods are the same:

http://www.clubsub.org.nz/forum/index.php/topic,41508.0.html

;D

Secondary_out_001.jpg

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