I've been told several different POV's.

I've got a K&N with a heat sheild and my father in law has a no name pod with a CAI and he claims its heaps better. yet my mate with a 04 is telling me the turbo will heat up the air anyway.. I can't agree 100% with him but he basicly said the CAI really just gives you better airflow into the pod/filter.

Cold is better but I get his point...