05-07-2013, 09:41 AM
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#5066
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Banned
Join Date: Apr 2012
Drives: 05 STi
Location: Norwalk, CT
Posts: 2,843
Thanks: 196
Thanked 3,188 Times in 1,197 Posts
Mentioned: 375 Post(s)
Tagged: 2 Thread(s)
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Quote:
Originally Posted by rx3
Have you considered installing a catted P&L or a catted FA20club header?
If one were to install one of these headers, is there a need to have the car retuned? Will there be a tuning update for headers? And would it be save at all to leave to the tune as is?
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FA what? 
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