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02-01-2013, 12:14 PM
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#1 |
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CodyBanks
Drives: 2011 Camaro Join Date: Aug 2012
Location: New York
Posts: 110
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Ported TB and Ported Spiral TB? Difference
Hi just a question on some site I see them listing a Ported TB and some list Ported Spiral TB. Is there a difference?
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02-01-2013, 12:21 PM
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#2 |
            
Drives: 2011 CGM Camaro LS A6 Join Date: Jan 2011
Location: San Antonio, Texas
Posts: 10,305
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Dont think so. As long as its for the 2010-2011 camaro they should all be the same. The only aftermarket throttle body (if you can call it that) is the vmax ported one
But if you want, you can post links and we can tell you for sure
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02-01-2013, 01:08 PM
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#3 |
 
Drives: 11 Synergy Green LS 15 Colorado Z71 Join Date: Oct 2010
Location: S.W. Florida
Posts: 401
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I've only seen ported throttle bodies. There is a spiral throttle body spacer that sits between the throttle body and plenum.
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02-01-2013, 01:44 PM
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#4 |
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Spacer is a waste
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02-01-2013, 02:02 PM
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#5 | |
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having FUN now 13.66@101
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Quote:
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02-01-2013, 03:04 PM
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#6 |
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Account Suspended
Drives: 2012 Camaro RS, RX supercharged Join Date: Dec 2009
Location: Bradenton, FL
Posts: 6,063
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Huge difference. The science behind the pattern cut applies to everything from the size/shape of a golf balls dimples to the myth busters proving it when applied to the exterior of a car.
The CNC porting insures consistancy, but the design, aggressiveness, and the shape all matter as you can see in the VMax how it varies depending on where it is in relation to the TB core shape. That is how the power gains, etc. are so repeatable and ONLY the VMax has this design. 
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