AzureCoupe0888 wrote:ok, well givin that first of all I have a small brain incapeable of retaining any knowledge what soever.. lol.. is there any way to prove this is better than lets just say the injen intake(one if have) because if not how can anyone just jump to conclusions and say it is? with my injen i can hear, and feel a difference.. a good one. but like i said i know very little so are there any numbers or ways to prove one is truely superior to the other? I like to have close to or the best( seems pointless to me to do something halfway) so id love to switch if someone can sell me on on this. I dont want to have something if I could easily get something that works better.
First, let's look at the design layout of our engine bays. As you can see, with the very limited room we have, it would be difficult to have a "True Cold Air Intake." Unless of course you want to start cutting through some things, but I doubt you want to do that on a new car.
Second, why a CAI? The purpose of any after-market intake is to increase the amount of oxygen intake for combustion with fuel. With that said, let's look at a some facts about air and it going into the combustion chambers. Cold air is more dense than warm air, meaning that more air can be forced into the chambers given that the cooler air is being introduced to the system. The cooler the air, the more dense it is, the more dense it is, then the volume of air going into the engine is increased, with an increased amount of air along with the fuel mixture causes bigger explosions in the combustion chambers. The bigger the explosions, the more horsepower one can potentially gain.
Third, let's look at the designs of the Injen Intake compared to the K&N. Both are considered WAI due to the position of the filters. But, look at the specific design of the intakes. Injen may have a heat shield but compared to the design of the dedicated heat shield of the K&N, it is obvious that more cold air would be available to your engine if utilizing the K&N as stated in a previous post.
Remember, cold air is best for power gains, and by far, K&N's design obviously will provide more cooler air than any other intakes readily available for our cars.