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How much boost

Old Mar 31, 2017 | 11:22 AM
  #1  
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Default How much boost

How much boost should be my setup??

Ls2 stroked 408
dart head
Blower cam
Ysi v7 vortech
Damper ati standard size
and how much psi with
3.0 inch blower pulley and
2.75 inch

Thanks and sorry my english is bad
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Old Mar 31, 2017 | 02:28 PM
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28psi
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Old Mar 31, 2017 | 02:34 PM
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Originally Posted by schpenxel
28psi
Doubt that much. Its impossible to say with the info given, but I doubt more the 20-23 lbs. Don't even see why people ask this question.
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Old Mar 31, 2017 | 02:37 PM
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I meant that as a sarcastic answer, for the exact reasons you've listed... boost doesn't matter etc etc

I should have been more clear by saying something like 82psi instead to make it a little easier to pick up on
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Old Mar 31, 2017 | 03:17 PM
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Somewhere between 0 and 30psi.
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Old Mar 31, 2017 | 04:13 PM
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Originally Posted by schpenxel
I meant that as a sarcastic answer, for the exact reasons you've listed... boost doesn't matter etc etc

I should have been more clear by saying something like 82psi instead to make it a little easier to pick up on
Haha. Thought that might be the case, but the number was semi realistic so wasn't sure.
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Old Mar 31, 2017 | 04:16 PM
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1psi, Bob
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Old Mar 31, 2017 | 04:19 PM
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On my setup, without changing any parts he listed, I've seen 20psi to 25+psi. Just elevation change, weather, belt condition, air filter cleanliness, etc. Let alone cam specs, head specs, etc etc have HUGE effects on max PSI.
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Old Mar 31, 2017 | 07:41 PM
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No boost all restriction.
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