Hi all!
I wanted to make a post to see if anyone had any insight on my 2012 Si. Car came with a Injen axleback and I added a Takeda CAI and an aFe throttle body spacer. Just recently got the Hondata finally. I am brand new to everything lol but not ready to do a full tune just yet since I do plan ...
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- Thu Oct 30, 2025 5:07 pm
- Forum: Civic Si 2012-2015 US/Canadian / 2013+ ILX
- Topic: 2012 Si 2dr - System too Rich P0172
- Replies: 0
- Views: 399