im not much into hondas but your guys have alot of great info here. any way i have a buddy that got the 06 civic si, so far he has the cai. he wants to make the next step for power and i want to know who puts chips or reflashes out for his ride. any help would be great. thanks

 

Hondata does a nice reflash but you need a bit more then a CAI to get the most out of it.

 

tell him to go here after he gets a couple more bolt-ons.......

http://www.hondata.com/reflash_06_civicsi.html

 

Get the reflash now, he has enough for it to work.

You can add the rest later, it's not like the reflash has to be the last mod to get the full power out of it.