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More compressor surge after WOT?

   
Old Nov 19, 2012 | 06:33 PM
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asu11
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From: AZ
More compressor surge after WOT?
Whenever I do a pull in my car, it will compressor surge more than usual at low boost. Less than 5 psi. Anyone else have the issue? Should I be concerned? Running a Tial Q with 11psi spring on SD.
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Old Nov 19, 2012 | 08:03 PM
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From: Scotts, Mi
How do u have ur vacuum lines run? Do u have the bov T'd into the lines that have ur wastegate and boost controller hooked to it?
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Old Nov 19, 2012 | 08:09 PM
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Originally Posted by blk2gdsm
How do u have ur vacuum lines run? Do u have the bov T'd into the lines that have ur wastegate and boost controller hooked to it?
BOV vac line is dedicated all the way to IM.
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Old Nov 20, 2012 | 01:07 PM
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is it 1/4" ID? is the source 1/4" ID?

what are you pulling for vacuum?


you're on SD...i'd throw a -6psi spring in the bov and call it a day
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Old Nov 21, 2012 | 02:19 AM
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From: AZ
Originally Posted by TiALSport
is it 1/4" ID? is the source 1/4" ID?

what are you pulling for vacuum?


you're on SD...i'd throw a -6psi spring in the bov and call it a day
Yep correct size line. -22 for vacuum.

So I dont need the correct spring for SD?
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