i didnt see tumble flaps in my 2.0L.. they different then the 2.3L?
are some 2.0L different? ::NVM:: EDIT**
I looked up what you told me not to long ago..
The 23 has imtv= intake manifold tuning valve. Wheres the 20's only have imrc= intake manifold runner control- aka tumble flaps. It would be a lot easier for you since your going to change out the manifold anyhow w/ the cossie style, to leave it the way it is now. You would have to figure out how & where to hook up the imtv system & w/ that you'd need a tune, since the 20's don't have imtv's. A tune for that would probably cost you more than one for the cossie style manifold. I'd put your cashola else where= like a torsen or CFM's lower control arms, a set of cams, etc. Your cars got to run pretty strong now, huh.
Does the OP have a 2.3L or 2.0L? since he owns a 2007 Focus SE I will assume a 2.0L ?
and to the OP, if you seriously need to repair the intake I would buy the intake off ebay for $230 if you have a turbo tom tune...