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Author Blue smoke on overun and light throttle
Jambo
Member

Registered: 8th Sep 01
Location: Maidenhead, Drives: VXR Arctic
User status: Offline
1st Aug 05 at 08:18   View User's Profile U2U Member Reply With Quote

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
Cybermonkey
Member

Registered: 22nd Sep 02
Location: Sydney, Australia
User status: Offline
1st Aug 05 at 08:54   View User's Profile U2U Member Reply With Quote

on overrun i am inclined to say its turbo related rather than the engine.
Darren
Member

Registered: 21st Apr 02
Location: Hadleigh, Suffolk
User status: Offline
1st Aug 05 at 10:40   View User's Profile U2U Member Reply With Quote

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
Jambo
Member

Registered: 8th Sep 01
Location: Maidenhead, Drives: VXR Arctic
User status: Offline
1st Aug 05 at 15:25   View User's Profile U2U Member Reply With Quote

Describe "new"

Re-con from walalce is only £230. Or theres hybrid route, i expect vauxhall want stupid money for a std replacemnt?
James R
Member

Registered: 4th Feb 03
Location: 205GTi16/306GTi16
User status: Offline
1st Aug 05 at 16:29   View User's Profile U2U Member Reply With Quote

I'll say turbo too, as stem seals show as smoke on start and full throttle.

Just ignore it. it will go away
Nic Barnes
Member

Registered: 5th Apr 04
Location: nowhere near ginger people
User status: Offline
1st Aug 05 at 17:19   View User's Profile U2U Member Reply With Quote

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.
Darren
Member

Registered: 21st Apr 02
Location: Hadleigh, Suffolk
User status: Offline
2nd Aug 05 at 11:19   View User's Profile U2U Member Reply With Quote

over £1200 from vaux

I got a brand new standard turbo for £450 + exhange
Jambo
Member

Registered: 8th Sep 01
Location: Maidenhead, Drives: VXR Arctic
User status: Offline
2nd Aug 05 at 17:25   View User's Profile U2U Member Reply With Quote

how did u get that darren?!

Muppetsport what model tubby have u got that sounds cool!

 
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