Acura Integra All Integra Except ITR

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Old Dec 6, 2011 | 11:38 AM
  #1  
Gsrsi's Avatar
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Default Cams

Is there a general diffrence between turbo cams and n/a?
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Old Dec 6, 2011 | 12:04 PM
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Default Re: Cams

Largely overlap - the N/A cams will have longer overlap to get the natural scavenging as the outgoing exhaust draws in fresh air/fuel.

There may be other tweaks, but that's certainly a significant one.
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Old Dec 6, 2011 | 01:11 PM
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Default Re: Cams

Exhaust scavenging is good for both NA and Forced Induction...
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Old Dec 6, 2011 | 04:13 PM
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Default Re: Cams

and when you're ramming more air into the cylinder with boost you want to old stuff out quick
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Old Dec 6, 2011 | 04:59 PM
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Default Re: Cams

Exactly ^^
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Old Dec 6, 2011 | 05:42 PM
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Default Re: Cams

so when a company says there cams are n/a does it really matter?
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Old Dec 6, 2011 | 07:23 PM
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Default Re: Cams

Not necissarily. But some cams are better for top end, and some bottom. Top end being better for NA, bottom being better for boosted.
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