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Cf 4.0 plenum and cup airbox insert

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Old 12-25-2013 | 02:10 PM
  #31  
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I can't wait to see a pic of it on the car! I'm a sucker for functional CF in the engine compartment!

Old 12-25-2013 | 02:23 PM
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Originally Posted by ScottKelly911
I can't wait to see a pic of it on the car! I'm a sucker for functional CF in the engine compartment!

I'm with you, I am not a fan of CF as bling.
Old 12-25-2013 | 08:11 PM
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Scott, what are we looking at in this picture? I see a CF plenum, but what exactly are the purpose of the polished horns?
Old 12-25-2013 | 11:35 PM
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Originally Posted by HarmonyJim
Scott, what are we looking at in this picture? I see a CF plenum, but what exactly are the purpose of the polished horns?
Merry Christmas Jim! The engine bay above is the 996 GT3RSR

Old 12-26-2013 | 02:51 PM
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finally!!!!!!!
Old 12-26-2013 | 08:33 PM
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Originally Posted by ex10psi
finally!!!!!!!
it is not installed yet...
Old 12-26-2013 | 08:57 PM
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Originally Posted by P.J.S.
it is not installed yet...
It'll be ready next week!!!
Old 12-28-2013 | 01:47 AM
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Originally Posted by Jamie_GT3
See above, the 15rwhp was on Ranger's 4.2 and the stock 3.6L plenum was definitely a restriction with the exhaust work and cams they had in that beast!
Jamie, my initial engine build put down 485 rwhp with the 3.6L intake plenum and stock cams.
After the 4.0L intake plenum tested separate the engine made 500 rwhp.
After the custom Schrick cams the engine put down 512 rwhp.
FWIW these are the facts.
Believers or not ... be that as it may.

Ranger
Old 12-28-2013 | 02:45 AM
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Originally Posted by ex10psi
It'll be ready next week!!!
Hope so, and hope 2 are ready...

Originally Posted by RSRanger
Jamie, my initial engine build put down 485 rwhp with the 3.6L intake plenum and stock cams.
After the 4.0L intake plenum tested separate the engine made 500 rwhp.
After the custom Schrick cams the engine put down 512 rwhp.
FWIW these are the facts.
Believers or not ... be that as it may.

Ranger
Nice, I had it wrong, I thought the cams were in before the plenum. either way, your car was in need of more air to injest and the 4.0 and the cams fit the bill!
Old 12-29-2013 | 04:23 AM
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Colin is truly an artist, that looks awesome. I need an excuse to come up to see it. Our next track day is too far away!
Old 01-04-2014 | 12:49 AM
  #41  
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Installed today

Not that weight is the reason I did this but just to answer the weight question:
Stock 3.6 plenum is 14 lbs
AutoSea cf plenum is 6 lbs









Old 01-04-2014 | 12:54 AM
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NICE!
Old 01-04-2014 | 12:55 AM
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Originally Posted by D-Uber Cars
NICE!
Thanks D!
Chat soon
Old 01-04-2014 | 01:44 AM
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The OEM 4.0 intake plenum weighs less than the 3.6L plenum.
Now does the CF 4.0 plenum make more power?

Ranger
Old 01-04-2014 | 01:54 AM
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We will see :-)


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