Well I think you will find she won't go so well. I accidentally left my maf plug half unplugged and drove up the street wondering WTF happened!!
Hardly any boost, even less power than normal and she wouldn't rev!
Got to where us was going and checked everything I touched and found the plug not all the way in. Plugged in it away I went.
So to answer your question, properly do no damage but she wont go.