Originally Posted by Cdgiles
Thanks for the write up. A couple of questions for you and/or other members. Does anyone know if this exhaust set-up is likely to pass California emissions/smog tests? How does this higher volume exhaust marry up to the Dinan S3 tuning enhancements?
Thanks in advance.
I have just upgraded the tune from stage 2 to 3, I didn't try it enough to share in my opinion, however, I think I have read a previous review on this by dunderhi.
Dunderhi, Any updates on the topic?
Last edited by zms; 12-01-2012 at 07:35 PM.