Cold Air Intake - Page 2

oh yeah, and if you didnt know already, aem has a bypass valve for the cai.  it bypasses the water automatically to save your engine from hydrolocking.

so would you guys recommend the typhoon intake then as the most bang for your buck all around? i realize the hp gains are going to be minimal but how is the gas mileage increase?

I also want to know about MPG gains. I drive an 07 Mazda3 2.3L 5-door, I don't want anything bad happening to my car.