Spider - 105 & 115 Series (1966-1994)
Took off the AAV on my '86 Spider Veloce.
Per the BOSCH L-JETRONIC (SPIDER) guide I took it off, cleaned it with carb cleaner and did the freezer/oven test.
What I can't tell from the other threads is what a properly closed and properly open AAV looks like. There's lots of discussion, but I...