Got done with the air-dam today! I took it for a test drive on my normal test route and didn't really notice an increase in coasting distance or mpg, but I think it might be folding at speed. I'll have to brace the back of it with something, probably L brackets. I do like the way it looks though.
Oh also, I forgot to mention, I cannot get L/B to engage whatsoever anymore. I'm really worried and I can't find out what the problem is. I have a very specific route I use for testing mods, and before I could get L/B to engage for about 1/2-3/4 of the route, now like I said, no L/B. No TC's or CEL on UG (dash is also not indicating anything).