Ive been researching a bit and from reading some CAI kits need a tune for WOT applications. While not a neccesity, its a definite benefit to the engine. Does this setup, being essentially a stock open box require a tune? Will the stock fuel map be adequate at WOT or higher RPMS? I am adding a cat back system to my 05 and would like a little better airflow coming in as well. However Im not quite ready for a full tune Thanks in advance