Jambo
Member
Registered: 8th Sep 01
Location: Maidenhead, Drives: VXR Arctic
User status: Offline
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Indicating to what ican gather, 1 of two possible reasons.
Turbo seals OR valve stem seals.
I have had a chemical test and compression test. Both fine.
How to distinguish this problem? any tests i can do short of buying a new turbo?
Tis getting worse, car runs fine, boosts well. 
Any ideas
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Cybermonkey
Member
Registered: 22nd Sep 02
Location: Sydney, Australia
User status: Offline
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on overrun i am inclined to say its turbo related rather than the engine.
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Darren
Member
Registered: 21st Apr 02
Location: Hadleigh, Suffolk
User status: Offline
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Id say turbo aswel as stem seals would smoke on startup where the oil had leaked through. Shinee can sort you out a new one for £450-500 -put a new one on mine Monday
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Jambo
Member
Registered: 8th Sep 01
Location: Maidenhead, Drives: VXR Arctic
User status: Offline
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Describe "new" 
Re-con from walalce is only £230. Or theres hybrid route, i expect vauxhall want stupid money for a std replacemnt?
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James R
Member
Registered: 4th Feb 03
Location: 205GTi16/306GTi16
User status: Offline
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I'll say turbo too, as stem seals show as smoke on start and full throttle.
Just ignore it. it will go away
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Nic Barnes
Member
Registered: 5th Apr 04
Location: nowhere near ginger people
User status: Offline
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hybrid fella thats what you want. mine starts boosting low down and lasted till 7400ish in the nova. reckon it pretty much hit full boost around 3300 ish. hard to tell when a car wheelspins so much.
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Darren
Member
Registered: 21st Apr 02
Location: Hadleigh, Suffolk
User status: Offline
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over £1200 from vaux 
I got a brand new standard turbo for £450 + exhange
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Jambo
Member
Registered: 8th Sep 01
Location: Maidenhead, Drives: VXR Arctic
User status: Offline
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how did u get that darren?!
Muppetsport what model tubby have u got that sounds cool!
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