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Old 05-01-2018, 05:29 PM   #30
T-37
Scooby Specialist
 
Member#: 175624
Join Date: Mar 2008
Chapter/Region: MWSOC
Location: Wichita, KS
Vehicle:
0304 WRX WRX
SY WRB

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Quote:
Originally Posted by subaru_gc8 View Post
uhh I dont think it does, so i had a equal length and had a crack in the weld, so I put the stock manifold on and it sure didnt rev or spool faster its was very noticable
They're talking about the intake manifold

Quote:
Originally Posted by KillerBMotorsport View Post
You thinking AMS intake manifold? I'd strongly recommend waiting on more independent testing/results on that one. From my understanding, you really see a benefit at very high power/flow numbers. Not really anywhere near where a 3067 would put you. If anything, I would consider going to the plastic WRX manifold as the smaller runner/bigger plenum would provide improved response AND better power.
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