i did this video a week or so ago and forgot i had dont it untill today when i was messing around with my fone

 

i rekon that its the wheel thing in the turbo touching the casing witch means its fooked

 

so aswell as having a cylinder down i have a turbo gone aswell :wack: :wack:

 

one day the old girl will work fine i hope anyway :rolleyes:

 

do you lot think that the noise is what i think it is or summit different ???

 

matt :)

 

http://s493.photobucket.com/albums/rr299/mattmatt6288/?action=view&current=23042009014.flv

Jesus, sounds more like a leak of some kind like your exhaust manifold's come loose!

:rofl: :rofl: oh yea sorry guys theres no zorst on the car as the revs are coming down you can hear a kinda knocking sound that i think is the wheel in the turbo touching the casing :)

pmsl important detail there :rofl:

If there's a 'zizzing' sound then that's when the compressor wheel is touching the casing.

 

I also had one making a 'CHA CHA CHA' type noise.... This was when the turbo shaft had snapped in two :D :D

 

Pull the exhaust downpipes off and you will see the exhaust turbine. See how much play there is in the shaft (should be almost zero for a new turbo) and see how free it runs too.

ahhh o know the bit you mean i will have a look thanx for your help :)

bump

Bud its not a case of guessing from the noise, have u pulled off the downpipes and checked the exhaust side of the turbo. I stripped a car when i broke it and cant remember if u can get the compressor side of the intake off to access that area of the turbo to check it. Is the car boosting ok? Maybee by the sounds of your first post the engine needs to come out but then again have u had it compression tested to confirm the internal damage or is it missfiring electrically or ptu or something. Eliminate things first so as to save u grief and work that u dont need to do if you check things properly first.

hi mate thanx for the info my compression test results were

 

well i have done it :( :( :(

 

cyl 1 148

cyl 2 141

cyl 3 149

cyl 4 156

cyl 5 153

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cyl 6 90 :( :( :(

 

so i am going todo a engine rebuild i will have to strip the turbos down aswell to see whats going wrong there aswell :)

when you rebuild... just blank off #6... #6 is a right troublemaker... v5 it is