hi. i have 07 civic si .
i just got the flash pro .i have k&n SRI Skunk2 header and 2.5'' exhaust without cat .
what is the best calibration for watever i have on my car ??? plz help ....
and ty.
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- Mon Jan 16, 2017 6:25 pm
- Forum: Civic Si 2006-2011 Americas
- Topic: 07 civic si- k&n - SRI - Skunk2 header 2.5'' exhaust
- Replies: 1
- Views: 1767