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post Aug 9, 2007 - 2:16 PM
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seacelica



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So I was moving my throttle cable around the other day so the hood wouldnt come down on it (I hae a 3sgte) and afterwords I took the car for a little spin and the turbo started making a squeeling/squeking (i cant spell) noise. My first guess is the turbo is leaking cause it seems to be losing boost, but i just got the car recently and am new to working on engines so any help on how to fix the issue would be a HUGE help. Thanks
 
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post Aug 10, 2007 - 2:11 PM
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Gary



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Most after market boost gauges have vacuum reading.
The unit of vacuum reading is usually in "in.Hg" (Inch of Mercury)
If you have one, just see where the needle points at idle.
That is your vacuum at idle.

Then, try boosting the car in 3th gear (pedal to the metal smile.gif ) and see where the needle points at.
Boost reading is usually in "PSI" (pound per square inches) or "BAR"


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Posts in this topic
- seacelica   Help Pls!!   Aug 9, 2007 - 2:16 PM
- - Gary   Do you have a boost gauge? What's your vacuum ...   Aug 9, 2007 - 3:02 PM
|- - seacelica   QUOTE(Gary @ Aug 9, 2007 - 3:02 PM) ...   Aug 10, 2007 - 1:13 AM
- - Defgeph   who did you buy this car from ?   Aug 10, 2007 - 2:22 AM
- - Gary   Most after market boost gauges have vacuum reading...   Aug 10, 2007 - 2:11 PM
- - seacelica   i bought the car from Brian a guy who was on 6gc.n...   Aug 11, 2007 - 7:12 PM
- - playr158   oh you bought this car from brian forester?! ...   Aug 11, 2007 - 7:29 PM
- - seacelica   i have one of those but its not hooked up...Brian ...   Aug 12, 2007 - 1:07 AM
- - lagos   QUOTEMy first guess is the turbo is leaking cause ...   Aug 12, 2007 - 10:33 AM
- - seacelica   so I added some oil today and the noised stopped. ...   Aug 13, 2007 - 11:43 PM
- - Gary   The turbo is oil and water cooled. Without enough ...   Aug 14, 2007 - 11:17 AM
- - playr158   dude cars 101.....always check your oil   Aug 15, 2007 - 7:21 PM
|- - seacelica   QUOTE(playr158 @ Aug 15, 2007 - 7:21...   Aug 16, 2007 - 1:58 PM
- - lagos   post some pictures of the engine bay... maybe ther...   Aug 16, 2007 - 10:06 PM
|- - seacelica   so today while driving just for a little I noticed...   Aug 17, 2007 - 10:33 PM
- - brianforster   it sounds like you have a boost leak, a big enough...   Aug 19, 2007 - 11:53 AM
|- - seacelica   QUOTE(brianforster @ Aug 19, 2007 - 11...   Aug 19, 2007 - 5:35 PM
- - brianforster   check all of the IC pipe, mainly the one coming ou...   Aug 19, 2007 - 8:47 PM
- - seacelica   Leak is fixed. I just took apart the piping all th...   Aug 31, 2007 - 10:46 AM


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