Better? Airraid filter or K&N FIPK

[DavidAragon]

I have the K&N FIPK (FPIK???); anyway, I was wondering what mpg someone with a airraid filter replacement is getting. It appears that GM has done some research or something with their stock airbox and air intake tube - they must have, the tube has like 3 different sections (maybe for cooling the air?).

With my K&N FPIK, I get about 10.5 to 11mpg in the city (Juneau, AK - no higyway miles)... If the mpg is any better with stock or airraid filters I may change it out.

Thanks,
David