How much boost
Mar 31, 2017 | 11:22 AM
Thread Starter
5th Gear
Joined: Feb 2017
Posts: 5
Likes: 0
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
Mar 31, 2017 | 02:28 PM
Race Director
Joined: May 2004
Posts: 16,667
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From: Raleigh, NC
St. Jude Donor '15
Mar 31, 2017 | 02:34 PM
Le Mans Master
Joined: Apr 2011
Posts: 7,820
Likes: 408
From: Montreal
St. Jude Donor '13
Quote:
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.
Mar 31, 2017 | 02:37 PM
Race Director
Joined: May 2004
Posts: 16,667
Likes: 1,209
From: Raleigh, NC
St. Jude Donor '15
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
Mar 31, 2017 | 03:17 PM
Team Owner
Joined: Nov 2007
Posts: 24,035
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From: Gilbert AZ
Somewhere between 0 and 30psi.
Mar 31, 2017 | 04:13 PM
Le Mans Master
Joined: Apr 2011
Posts: 7,820
Likes: 408
From: Montreal
St. Jude Donor '13
Quote:
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.
Mar 31, 2017 | 04:16 PM
Safety Car
Joined: Jun 2005
Posts: 4,977
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From: St. Louis Missouri
Mar 31, 2017 | 04:19 PM
Team Owner
Joined: Nov 2007
Posts: 24,035
Likes: 2,341
From: Gilbert AZ
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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Mar 31, 2017 | 07:41 PM
Safety Car
Joined: Dec 2010
Posts: 4,150
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From: Detroit
No boost all restriction.