Q:The cold air intake kit at autozone is $250. The one on ebay is $30. They look the same!

You can honestly go to autozone and get every part you need which in most cases should just be the cold air intake and maybe the pipe if you want the pipe which should still cost less than $100 and get someone like a friend or yourself to install it.

Q:Changan car intake system long-term cleaning will bring any consequences?

Resulting in the combustion chamber wall, the intake valve, the nozzle of the abnormal work, the latter part of the vehicle will appear idle instability, jitter, knock, resulting in reduced engine life

Q:The use of compensated intake to improve the turbine engine to accelerate the phenomenon of hysteresis, why not have this device?

Even if these are done to the perfect, able to compensate how much delay it? 1 second, or 2 seconds? How much can it be? Really if the delay so sensitive, directly on the mechanical turbine was, but also save trouble.

Q:what is it use for, is cold air intake the same as injen air intake?

Injen is a brand of cold air intakes, which let colder air into your cylinders for a more powerful explosion, other brands are AEM, K and N

Q:What Cold Air Intake Is Better For A 2000 Mustang GT? i have a small list?

2000 Mustang Gt Cold Air Intake

Q:What is the difference between cold air intakes and a normal air intake?

The best cold air intake that you can get is the factory cold air intake. Your intake all ready has duct work that gets its air from outside the engine compartment. The really funny part is that most aftermarket cold air intakes do not get there air from outside the engine compartment. They get there air from directly behind the radiator (one of the hottest places that they could possibly get air from) so they are really hot air intakes not cold. also the fancy aluminum pipe does not flow any better that a plastic pipe (it just looks better to some people). They do not give you any noticeable H.P. gains what so ever. Look at it this way if you completely remove the air filter and all the duct work going to it you may gain 2 or 3 horse power so how is putting a shinny pipe on it going to make it flow better than a completely unrestricted flow. does not make sense huh. All they do is cost you a bunch of money look shiny and make you car sound like it has a vacuum leak. So unless you just have to have that shiny metal pipe leave the air intake alone you will be sadly disappointed Oh and actually Michael even 30 years ago cars where made with duct work that fed the engine cooler air from out side the engine compartment. The reason that not many older cars still have the duct work is because they where generally made out of reinforced cloth or paper and over the years they rotted away and no one wanted to spend the money to replace them because they did not make much of a difference. I would think that after 35 years of fixing cars you would know this but aparently not.

Q:i bought a cold air intake for my car (AEM cold air intake ) but when i was surfing the web i saw some other ones that cost waaaayyyyy less then the one i got. Whats the difference between the really expensive ones and the really cheap ones.They look the same too me.

I'm a mechanical engineer for an architectural company. I design HVAC and plumbing systems. We never design supply water with PVC pipes. Supply lines generally have a higher pressure than drainage lines. Steel lines are common too until you get past about 2 diameter. Then we go to copper. There is nothing wrong with copper. It doesn't rust and it is not quick to break down.

Q:i have a KN cold air intake i saw some similar cone filters that were bigger and looked to grab more airflow should i buy this bigger aftermarket cone filter i saw or is using my KN cone filter that came with my intake better? i mean is it possible that a cheap aftermarket filter is just as good?

Those after market air filters are ok but the KN filters are the top of the line. Stick with what has been tested and has proof that they work good. After all do you really want parts on that are Made in China? Just being bigger does not mean better. If you have a Cadillac, why replace it with a Cavalier?

Q:like the brands,etc. which is more better?!

it would give you a little bit more power and make it sound a lot better. if you get an intake make sure you get a cold air intake they are way better than the short ram intake. and for the exhaust if you get the entire thing starting from the headers to the end it will help a lot and make it sound deeper. how that helps oh and if your not always flooring it you will get better gas mileage because it makes your car breathe better.

Q:since heat rises?

it will still help anyway no matter where it is because the filter is made to atomize the air like reeds on a 2 stroke making it move faster into the engine so no matter where you put it the air it picks up ll be colder than the air you get from the stock intake