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	<title>Supercharger Performance and Engine Performance Parts &#187; Centrifugal supercharger</title>
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	<link>http://www.superchargerperformance.com</link>
	<description>Supercharger performance news and home of the supercharger calculator</description>
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	<itunes:summary>This podcast covers:
Supercharger News (OEM cars, kits, modifications)
Supercharger Q&amp;A session
Interviews with tuners and owners
Featured cars</itunes:summary>
	<itunes:author>Haitham Alhumsi</itunes:author>
	<itunes:explicit>no</itunes:explicit>
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	<itunes:owner>
		<itunes:name>Haitham Alhumsi</itunes:name>
		<itunes:email>mr.humsi@gmail.com</itunes:email>
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	<managingEditor>mr.humsi@gmail.com (Haitham Alhumsi)</managingEditor>
	<copyright>@Supercharger Performance 2010</copyright>
	<itunes:subtitle>Supercharger performance news and home of the supercharger calculator</itunes:subtitle>
	<itunes:keywords>Supercharger, Performance, Cars, Automotive</itunes:keywords>
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		<title>Supercharger Performance and Engine Performance Parts &#187; Centrifugal supercharger</title>
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		<item>
		<title>Throttle pressure and throttle response</title>
		<link>http://www.superchargerperformance.com/oem-supercharger-performance/throttle-pressure-and-throttle-response</link>
		<comments>http://www.superchargerperformance.com/oem-supercharger-performance/throttle-pressure-and-throttle-response#comments</comments>
		<pubDate>Wed, 03 Jun 2009 14:12:18 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[OEM Supercharger Performance]]></category>
		<category><![CDATA[ASA]]></category>
		<category><![CDATA[BMW]]></category>
		<category><![CDATA[Centrifugal supercharger]]></category>
		<category><![CDATA[G-Power]]></category>
		<category><![CDATA[Intercooler]]></category>
		<category><![CDATA[M3]]></category>
		<category><![CDATA[Throttle response]]></category>

		<guid isPermaLink="false">http://www.superchargerperformance.com/?p=606</guid>
		<description><![CDATA[Tweet From a technical point of view, throttle response can be measured by has your engine can build vacuum in its intake manifold i.e. via throttle pressure. The faster and higher peak vacuum is reached in the intake manifold, the higher the pressure differential will be between outside air, and your engine. This pressure differencial forces the air to flow from the area of high pressure (outside air) to the area of low pressure (the engine and cylinders), and the higher the pressure difference, the greater the pressure force, and the faster the air flow into the engine. This is essencially how throttle response works. To improve throttle response several engine alterations can be used to achieve a higher peak vacuum in the engine or a faster change in vacuum per throttle input&#8230; some of these include: 1- Using undersized intake pipes and intake plenum runners to increase the airflow velocity in the intake system, making the engine able to suck all the air out of it faster and create vacuum sooner. 2- Adjusting intake cam timing to open the intake valve as peak vacuum is created inside the cylinder near bottom dead center. 3- Reducing the overall intake system [...]


Related posts:<ol><li><a href='http://www.superchargerperformance.com/aftermarket-supercharger-performance/intake-manifold-design' rel='bookmark' title='Permanent Link: Intake manifold design'>Intake manifold design</a></li>
</ol>]]></description>
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		<item>
		<title>Snapshot &#8211; Rotrex Supercharger Data</title>
		<link>http://www.superchargerperformance.com/aftermarket-supercharger-performance/snapshot-rotrex-supercharger-data</link>
		<comments>http://www.superchargerperformance.com/aftermarket-supercharger-performance/snapshot-rotrex-supercharger-data#comments</comments>
		<pubDate>Mon, 04 May 2009 17:03:47 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Aftermarket Supercharger Performance]]></category>
		<category><![CDATA[Centrifugal supercharger]]></category>
		<category><![CDATA[Rotrex]]></category>
		<category><![CDATA[supercharger systems]]></category>

		<guid isPermaLink="false">http://www.superchargerperformance.com/?p=303</guid>
		<description><![CDATA[Tweet Rotrex is Danish Centrifgual Supercharger brand and engineering and technology company. The company&#8217;s first patent was issued in 1996 in recognition of their traction drive supercharger system. From their location and their experience within the european market (which is identified by its strict emissions, noise and pollution standards), rotorex has developed a line of effecient, low noise, and economy friendly superchargers that are applicable not only to very large displacement motors, but also to smaller compact and subcompact cars as well as high performance bikes. Their line covers applications from 120 to 600 hp in single charger configuration and upto 1200hp in a twin-charger configuration for some applications. The beauty of the Rotrex supercharger is its self contained lubrication system making mounting and installation simpler, as well as its integrated oil pump, and smaller sized compressor making packaging inside engine bays more effecient.   Rotrex   pressure ratio   boost   CFM   HP   Inducer diamter   max rpm  C15-16 trim 2.45 21 180 120 1.32&#8243; 15900 C15-60 trim 2.55 23 294 196 1.68&#8243; 11840 C30-64 trim 3.25 33 425 284 1.93&#8243; 12600 C30-74 trim 3.25 33 458 305 2.01&#8243; 12600 C30-84 trim 3.25 33 491 327 2.01&#8243; 12600 C30-94 trim 4 44 605 403 [...]


Related posts:<ol><li><a href='http://www.superchargerperformance.com/supercharger-power-parts/supercharger-snapshot-whipple-supercharger-performance' rel='bookmark' title='Permanent Link: Supercharger Snapshot &#8211; Whipple Supercharger Performance'>Supercharger Snapshot &#8211; Whipple Supercharger Performance</a></li>
<li><a href='http://www.superchargerperformance.com/aftermarket-supercharger-performance/a-snapshot-of-vortec-performance-superchargers' rel='bookmark' title='Permanent Link: A snapshot of Vortec performance superchargers'>A snapshot of Vortec performance superchargers</a></li>
<li><a href='http://www.superchargerperformance.com/supercharger-power-parts/gt-motorsports-staged-supercharger-kits-based-on-the-hks-supercharger-system' rel='bookmark' title='Permanent Link: GT motorsports staged supercharger kits based on the hks supercharger system'>GT motorsports staged supercharger kits based on the hks supercharger system</a></li>
</ol>]]></description>
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