1. In the vacuum line that runs from the rear of the IM to the cannister for the butterfly solenoids (red squares in the pic) is a small filter or check valve.
![Image](http://i162.photobucket.com/albums/t258/1981aloha27/linepath.jpg)
Does anyone know for sure what it is, got a part number or maybe even have one they'd part with? Mine got broken off...
![Image](http://i162.photobucket.com/albums/t258/1981aloha27/checkvalve2.jpg)
2. Are the solenoids the same on a 1.8 and a KLZE? One of mine has a broken mount on the bottom and I might have one from a 1.8 to replace it. Will it do the same thing?
Thanks!!