I am purchasing an intake tomorrow, and i was wondering if i would have any trouble with the sensor thats at the beginning of the stock box... know what I'm talkin about? It looks like an ambient air temp sensor or somethin, you think i can leave it alone when i put in the new intake?? Does it need the closed box back pressure, or is it ok w/o it? Will I get a check engine light? Anyone remember what they did with their intakes? Thanks for the help!