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D4 Boost leak

9K views 3 replies 4 participants last post by  mzr0701 
#1 ·
New plastic ramps came in handy today in checking loose belly pan. All 5 threaded bushes at back are stripped (dealers grrrr), and two screws are missing. Hence the rattle.

On dropping the cover I found an acrid oily patch on back of pan and an oil drenched boost pipe - thank's to TJ for raising awareness, although my leak is in another place.

Directly below Turbo a plastic elbow couples to the alloy down pipe, mine is loose and leaking boost pressure - explains why I'm sensing a lack of pick up.

Video of Boost Leak

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#2 ·
Thnx for posting Jifen. This is exactly what I've seen the last time I was able to look under the car.
The factory assembly looks a bit dodgy and leak prone to me. I guess it makes sense to upgrade it.
Maybe the complete pipe can be fitterd and then a seperate catch can somewhere.
Is yours completely fixed now?
 
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