No idea what this is. I've attached a couple of pictures to help out. As you can tell form the picture there is a vaccum line attached. That vaccum line is currently disconnect from it original destination. Which turns out to be the under side of the air cleaner. When I put my finger on the line when its running it pulls a massive vaccum. Enough to kill the engine. The line comming off the top feeds what is shown in the last picture. No clue what any of this is, so any help would be great.
__________________ 1981 Mercury Zephyr
1996 Nissan Altima |