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tial bov spring rate question

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Old 11-25-13, 04:19 PM
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j avila
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Question tial bov spring rate question
hello... i want to buy a tial bov... my question is what sprint rate recomment me my set up half bridgeport s366 turbo 46mm wastegate I would appreciate your help thanks for the space
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Old 12-05-13, 12:25 PM
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It all depends on your vacuum reading. I have one of those on my Supra, and at -20 vacuum, the 11psi spring is recommended by TIAL and works perfectly for me.
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Old 12-06-13, 04:29 PM
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the vacuum is -18inhg,you think that would work well with a 10psi spring
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Old 12-09-13, 09:22 AM
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According to TiAL's website, yes, 10psi spring should be just fine:
http://www.tialsport.com/documents/w3_tial_qqr_sp.pdf
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