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Couple questions? Sounds like I am losing all the pressure from turbos when they

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Old 08-03-2001, 05:48 AM
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Default Couple questions? Sounds like I am losing all the pressure from turbos when they

spool up from underneath the car, it also feels like I have lost a great amount of power from the car. I have not checked anything yet.

I did have an oil change before I noticed it, but nothing should be coming off the car to get access to the oil filter that would cause this right. Looking for a little help if anyone knows.

Can't imagine it would be the TBB.

Also, I notice that if I am under full throttle at about 5,000 RPM, which is when I hear and loose all the power, and back off the throttle quickly, the car almost nose dives and the boost gauge immediately drops from 1 bar to nothing. Could I have a bad turbo?
Old 08-03-2001, 06:16 AM
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Default Sounds like boost loss at high pressure - I guess hoses.

TBB or f-hose. It also could be a bad BPV.
Old 08-03-2001, 06:35 AM
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Actually you are right. I just found the problem. Huge gapping split in my TBB. THANKS
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