The auto store closes in 30 mins so i doubt i can get my daughter together an get there. So would it hurt anything to drive it with out plugging that in? And i figured out it the ID. I had a 'stupid' moment there. I deal with alot of ID's and OD's at work so i didnt think about it. Anyway thanks for all the help!

 

No problem, and it's 3/8" ID

 

I don't think it would really hurt, but it would be letting in, unfiltered, and unmetered air, I think to plug it if possible would be better.

 

Its not a biggie but your gonna want it on as soon as possible.