Not an allen wrench. Even found an elusive H9, and it's not that.
I'm sure you're like gee, everyone that's ever worked on a VW knows it's a ______ ...but it's my first time with a VW!
Pretty excited to get rolling with it, it has a 1.6 L diesel, put in 2 years ago, and have the WVO kit to put on yet. Not turbo, but it'll get my family the 40mpg for the single trips we make so often.
Thanks so much for the help.
Scott