doing the install do i have to take off the wheel

 

Nope.

 

no need....just jack up the side and go from under the bumper...take the plastic piece out

 

Jacking up the car will make it easier for you, but I did not even jack my car up. I pulled the plastic splash guard down at put my arm up in there laying on my back. It was not fun... Unless your really good with tools and have a long reach, I'd put the car up. There are directions on this site if you search, but beware they are tough to follow.

 

Try ChodTheWacko's instructions:

http://wizardsworks.org/chod/acura/cai/

Worked for me!

 

thanks the pics helped alot its installed i posted a post about this but ill ask anyway if all the hoses are on right and everything else is good ill never see a check engine light if something was wrong my check engine light would come on