I have bad news! I just got off the phone with comptech. I inquired about the ice box for the 06 and 07 si. Unfortunatly I was told there is no intake for the 06, 07 si at this time. They have done some prototypes but told me they have not come up with any thing that they really like yet. There is not set date to come out with any new intake. So of course I asked how can you have a carb approval for an intake that doesn't exist. Apparently carb gave them a blanket approval for any intake they develope on the civic. I was told that when and if they come out with an intake it will in fact be carb approved but there is no intake for the car as of yet nor is there one in development at this time. Talk about crappy news. I guess I'm not going to get the hondata then because as far as I know there are no other carb approved intakes for the 07 civic si. Guess I'll stay stock? You guys think the hondata would work with just a k&n drop in and the spacer? Sorry for the bad new to all who have been waiting like me. I think it's time we stop holding our breath for it, it's not coming any time soon if ever!