Join Date: Oct 2016
Location: Ontario, Canada
Some comments. One, conservation of energy. When you change the intake and it then makes a lot of noise, especially at full throttle, where do you suppose that energy (the sound) is coming from. More importantly, you are creating a lot of pressure waves that interfere with air flow.
Two, the factory intake already is a cold air intake. It takes air from the front of the vehicle and is sealed off from the engine compartment.
Three, there is something called rain.