HELP!!

I went to Neuspeed to get my chip installed but i had my engine light on. I went to the dealer and they said it was probably a loose gas cap. So i drive all the way to Neuspeed and find out that the light is on because of a leak in my air flow. Now i have to put my original air box back on and take it to the dealer. Only problem is that I never got my original air box back. I'm askin for anyone in or around the San Fernando Valley in Los Angeles to lend me one. Please and thanks a lot.