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installed roush, got problems.....lol..

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Old Mar 13, 2013 | 04:31 PM
  #11  
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20" hg at idle is good.
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Old Mar 13, 2013 | 04:36 PM
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What cam?
mine pulls about 16inHg i think at idle.
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Old Mar 13, 2013 | 05:02 PM
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Sounds like a stock cam based on vacuum.
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Old Mar 13, 2013 | 09:18 PM
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I'm running a stock cam...... I felt a difference after I fixed the valve......I have a snow performance stage 1 method kit waiting to go in......LOL...
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Old Mar 13, 2013 | 10:06 PM
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Originally Posted by BRDMAN
I'm running a stock cam...... I felt a difference after I fixed the valve......I have a snow performance stage 1 method kit waiting to go in......LOL...
Wait till you get a blower cam, LT headers + tune & smaller pulley... then you'll feel a difference
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Old Mar 13, 2013 | 10:27 PM
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Originally Posted by jiar577
Wait till you get a blower cam, LT headers + tune & smaller pulley... then you'll feel a difference
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Old Mar 13, 2013 | 11:24 PM
  #17  
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Smaller pulley? I thought these couldn't be swapped...
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Old Mar 13, 2013 | 11:48 PM
  #18  
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You can get an overdriven crank pulley for a couple psi. Some guys have done some custom machining and run smaller pulleys on the Roush. There are threads floating around...
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Old Mar 14, 2013 | 10:40 AM
  #19  
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Talk to TimZ about the pulley situation... he may have a few words of wisdom
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Old Mar 14, 2013 | 11:40 AM
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Originally Posted by BRDMAN
Smaller pulley? I thought these couldn't be swapped...
The snout can be machined to accept a smaller pulley. Or a larger crank pulley can be installed for an extra 2-3 psi as stated...
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