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6 Port Performance Upgrade

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Old Dec 12, 2004 | 01:41 PM
  #1  
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Not sure if this would work, but its got to be there for a reason. If you look at the sleeves for the auxiliary ports on the Renesis you will see that they are shaped quite differently from the sleeves of previous 6-port engines. The port shape into the cylinder is approximately the same, but the sleeve is quite different. I assume that this creates less turbulence and increases volumetric efficiency. It could easily be incorported into the sleeves of any 6-port engine.



[attachment=25866:attachment]
Old Dec 12, 2004 | 02:59 PM
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nice pic, what are those things sticking out of the primary ports?
Old Dec 12, 2004 | 07:08 PM
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Originally Posted by kahren' date='Dec 12 2004, 12:58 PM
nice pic, what are those things sticking out of the primary ports?



they are air bleeds, i think its to try and speed up air on the long side of the port?
Old Dec 13, 2004 | 09:45 AM
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Very nice. Are those aux port sleeves turned from outside with no rod down the center?
Old Dec 14, 2004 | 01:19 PM
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Originally Posted by ScrapFC' date='Dec 13 2004, 07:45 AM
Very nice. Are those aux port sleeves turned from outside with no rod down the center?



they are gear driven with a stepper motor this time
Old Dec 15, 2004 | 07:39 PM
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That renesis intake needs to be retrofitted to an FC3S sixport.



It's not a bolt on but it could be done.
Old Dec 16, 2004 | 11:40 AM
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Can you get some more detailed pictures?
Old Dec 18, 2004 | 03:40 PM
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I saved that one from a website that I found. I think it was a translated japanese site that called them renesis spy shots. It had a bunch of pictures with a spy by spy theme, but I dont think there were many other good ones. Ill try and look for the site.
Old Dec 19, 2004 | 12:23 AM
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The renn's 6 ports are a much larger diameter then the FC's
Old Dec 19, 2004 | 08:34 AM
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Finding an EMs solution to run those might be the real difficult part... Don't know it it would be worth it over running TII plates twin TB's with a decent ems...Still fun to ponder though..



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