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BBK Throttle Body

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Old Dec 29, 2009 | 02:42 PM
  #11  
157dB's Avatar
157dB
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Joined: May 2007
Posts: 13,322
From: NW Arkansas
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BBK TBs are a waste of money to HP gains wise.

More trouble than its worth.
Old Dec 29, 2009 | 03:19 PM
  #12  
Lethaldosage423's Avatar
Lethaldosage423
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Joined: Apr 2008
Posts: 1,632
From: Southern California
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i have heard too many issues from people about their aftermarket TB's

it will end up costing more to fix the problems
and IMO avoid BBK
Old Dec 29, 2009 | 07:53 PM
  #13  
my first mustang's Avatar
my first mustang
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Joined: Jan 2007
Posts: 695
From: NY
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Just read on the other 4.0 site that the stock 65 mm throttle body flows 695 cfm. That seems like more then enough for a stock na 4.0 V6.
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