Hey guys Im wanting to install a pod filter(normal air intake not CAI) onto my corolla and i have a few questions. 1). What is the best way to install it? 2). What is this random thing bolted to the top left corner of the airbox? (got tubey things attached to it which is connected to pump looking thing)Is this just a anchor spot for the thing or does it actually monitor airflow?(safe to relocate?) 3). If i install a heat shield would it make a difference? 4). Should i create a vacuum pipe to bottom of car for cooler air? will it make a difference? Thnx guys =)