P0401 egr cleaning - Port Plugs
 

Hi,

I am in the middle of gather info for cleaning my EGR. On videos they say you have to pull out the old port plugs (where are they located?)
Clean the ports with a brush, Where do i get these plugs from?
Acura USA has the EGR Kit replace kit which is an "upgrade fix" for 184USD (USA) or 240CDN (CANADA)

i have seen videos on the 98 accord and the ports were cleaned by removing this metal Gasket like peice of metal that was taken off by screws and put back on. Iv seen this done to a prelude and it was those plugs. Does anyone know if the 97 3.0cl has those plugs that i have to remove with a slide hammer and replace them.

I found out that there are no port plugs for my car.
Apparently its only for 4 bangers and particularly for the 99's