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Hooker Headers =8mph In 1/4

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Old Apr 8, 2004 | 09:24 PM
  #21  
nikon1999's Avatar
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i've got mods in sig and only 104.9 mph my car a turd?
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Old Apr 9, 2004 | 12:09 AM
  #22  
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houston raceway park is only like 15' above sea level i think, helps alot!
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Old Apr 9, 2004 | 12:39 AM
  #23  
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I thought the stock LS1 manifolds flowed extremely well compared to other makes/models, guess not. I am thinking about installing Kooks longtube headers w/o air, off-road y-pipe, and a SLP DD before anything else on my WS6. I plan to dyno it before and after to see what the gain is...hmmm curious.
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Old Apr 9, 2004 | 02:10 PM
  #24  
PREDATOR-Z's Avatar
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See my sig, still no headers but MACs in the works.
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Old Apr 9, 2004 | 02:57 PM
  #25  
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great gains!

i got 5.5 mph out of my LTs and ORY...no tune or anything...just the headers. and thats on an A4.
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Old Apr 9, 2004 | 04:20 PM
  #26  
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Originally Posted by LittleBoyBlu99
The gears was the biggest gain in mph through the 1/4.
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