I changed to a K&N about a year ago, seems to help.
I have noticed that in the past month I seem to have more power, I wonder if there is a learning curve from the latest IMA reprogramming.
Also I just bought both shop manuals for the 2006 civic hybrid on Ebay. If you need me to look something up or scan a page, let me know.
Leaving for Hawaii on Tuesday!!! WooHoo
can't wait to feel the warm sand between my toes!!