Very good questions here:
1. No, K-motors LOVE big exhausts like the S2 76mm
2. No, disabling it will have no negative effect on the car but if you want to get it tuned by a professional I would ask him how he wants it.
3. The O2 extender on the front will cause you issues, the primary O2 sensor ...
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- Fri Nov 04, 2011 4:01 pm
- Forum: Civic Si 2006-2011 Americas
- Topic: Problem with Skunk2 Alpha race header tune
- Replies: 1
- Views: 5865