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Who's ever destroyed a turbo on their Scooby?

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Old 02 October 2006, 08:28 PM
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Plums!
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Question Who's ever destroyed a turbo on their Scooby?

A post by SCOO8Y-MAD about leaving your engine running and turbo timers got me thinking......

Now there's lot's of Subaru turbos out there many used and abused, wrong oil, stretched service intervals, many shut down improperly many boosted to within an inch of their life.

How many of you have had a turbo failure and why?

I spoke to a Scooby mechanic and he said in 12 years he's never seen a turbo failure!!??!! and to be honest I can't ever remember seeing a heavy smoking Sub turbo!


Cheers,

Plums...
Old 02 October 2006, 08:40 PM
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never seen one destroyed under normal use, without buggering about with settings.
Bearing in mind Subaru uk recommend shell helix which is only a semi synthetic oil, although I did blow the top out of a brand new P1 engine due to a manufacturing problem on the turbo, the outlet pipe from turbo to wastegate was peened over inside, so scooby put a leg out of the bed due to overboost, quite a claim to fame, and it was not my fault!!!
Rich
Old 03 October 2006, 09:57 PM
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So by the lack of replies I'm guessing that the turbos are pretty robust!

Good to know!

Plums....
Old 03 October 2006, 10:29 PM
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StickyMicky
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Originally Posted by Plums!
I spoke to a Scooby mechanic and he said in 12 years he's never seen a turbo failure!!??!! and to be honest I can't ever remember seeing a heavy smoking Sub turbo!


Cheers,

Plums...
i have shatterd the blades of a vf22 easy enough, and somehow i managed to bend the blades of the td04, in all fareness, the tdo4 was probably due to bits of the vf22 still floating about
Old 03 October 2006, 11:31 PM
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Ran a TD05 @ 21 psi for well over a year now ! Still waiting for it to go ???
Old 04 October 2006, 12:05 AM
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My VF24 failed last week, nobody can explain why!. Car has a full Subaru service history and has 57000 miles on the clock, infact the turbo only lasted 20000 miles. Yes its was always warmed up/cooled down, before anyone comments.
My Mec seems to think it has somthing to to with the Forge Blow-off ventil.

Anyway got a brand new VF29 in now, lets see how that goes.
Old 04 October 2006, 12:32 AM
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The stock TD04 and TD05 are good 'ol fashioned robust units.

Quite understandable, seeing its not exactly sooper dooper ceramic ball bearing twinscroll variable vane stuff. But then it is a bargain bucket low range 4 door saloon car.

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Old 04 October 2006, 07:23 AM
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Originally Posted by Plums!
So by the lack of replies I'm guessing that the turbos are pretty robust!

Good to know!

Plums....
Either that or everyone has turbo timers and runs the engine for a pointless 5 mins after a run.
Old 04 October 2006, 10:58 AM
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Originally Posted by scoobynutta555
Either that or everyone has turbo timers and runs the engine for a pointless 5 mins after a run.

????
Old 04 October 2006, 12:07 PM
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Originally Posted by DevilHimSelf
????
Do a search for "**** idling after a run" and you'll get what I mean
Old 04 October 2006, 02:31 PM
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Originally Posted by scoobynutta555
Either that or everyone has turbo timers and runs the engine for a pointless 5 mins after a run.
I don't do/use any of that rubbish unless I've just pulled straight from the fast lane into a service station (checking mirrors first, of course )
Old 04 October 2006, 02:59 PM
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The standard turbo on my STI 3 RA went pop a few weeks back, it was propper fcuked

Had only covered 19K miles, actually less than that as 5K or so was in KM.

I was sort of expecting it to go running 1.4 bar (and the previous owner had run anti lag) but not only 1 month after buying the car

Chris
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