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Old 04-05-2011, 12:06 AM   #192
e30og
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Join Date: Mar 2011
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What I Drive: '13 SG 4dr, Manual

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Quote:
Originally Posted by save_HUTCH View Post
YEs a CAI is a GREAT place to start but do not get the K and N, go for the FSWerks, much better and it's been proven by many members on here to be perfect.

There are a few that have run into lean problems with the K and N.
you know if the fswerks is compatible with PZEV? just dont want any check engine lights or running lean or something. searching around and cant really find anything
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