4.6L (1996-2004 Modular) Mustang Technical discussions on 1996-2004 4.6 Liter Modular Motors (2V and 4V) within.

What to expect

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Old Oct 10, 2005 | 11:57 AM
  #1  
sk8erdudex's Avatar
sk8erdudex
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Default What to expect

Ok... So I am getting ready to do some big stuff here. I have purchased PI heads, PI intake manifold and plan on porting the heads. I will be installing a stage 2 comp blower cam. Then I will be getting it Dynotuned. What kind of numbers should I expect? I was thinking somewhere around 250 rwhp NA
Old Oct 10, 2005 | 01:19 PM
  #2  
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DIVER8374
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Default RE: What to expect

I would bet that just with the PI heads/cams that you would put down 250 to the weels. I would think that iwht the p&p along with the cam you would be closer to 280 at the weels.
Old Oct 10, 2005 | 03:22 PM
  #3  
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yeayea0
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Default RE: What to expect

I'd say 270 with that setup and the tune
Old Oct 10, 2005 | 05:07 PM
  #4  
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Default RE: What to expect

where did you get your heads and intake? Also where are you getting your cams?
Old Oct 10, 2005 | 06:47 PM
  #5  
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sk8erdudex
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Default RE: What to expect

heads and intake manifold from ebay. I'm getting the cam from modular madness
Old Oct 10, 2005 | 06:50 PM
  #6  
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blueangelfightr
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Default RE: What to expect

Well depending on the cams probally around 260 or so. Get a full exhaust with LT's and a throttle body/plenum and you'll probally have 280+
Old Oct 10, 2005 | 07:20 PM
  #7  
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sk8erdudex
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Default RE: What to expect

I'm excited to see what I run next summer with the setup mentioned above, new control arms, and some fat slicks. I ran a 14.2 with a 2.0 60' at 96 mph with what I have now
Old Oct 10, 2005 | 07:27 PM
  #8  
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blueangelfightr
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Default RE: What to expect

Wow. 14.2 is good. You should be mid-low 13's with an exhaust and what you mentioned.
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