What does CAI stand for?

Information on the naturally-aspirated KA24E and KA24DE engines.
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baughb
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Joined: Mon May 02, 2005 5:48 am
Car: 1992 Nissan Silvia S13 Converted 240SX

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And also my CPU is F'ed someone said a stand alone would be me best choice how much does one of those run?


PandaS14
Posts: 173
Joined: Wed Oct 06, 2004 8:22 am
Car: S14

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CAI = Cold Air Intake

If your ECU is really fried, just get another stock one. Much much cheaper and easier. Unless you have a specific reason to get a standalone setup, you are better off saving yourself the $$ and time.

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baughb
Posts: 29
Joined: Mon May 02, 2005 5:48 am
Car: 1992 Nissan Silvia S13 Converted 240SX

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I thought that it might mean that but the filter is right next to the dang exhaust and well...that ain't cold.

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Dattebayo
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Joined: Sun Aug 25, 2002 10:04 am
Car: 2004 Nissan Frontier Desert Runner
Location: NE DC

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You dont have a CAI, its called another name.The kind that draws air from under the hood is called a short ram.

A full CAI pulls air from somewhere behind the bumper or anywhere outside the engine compartment.

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Ni2s4s0aSnX
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Joined: Tue Apr 19, 2005 8:39 am
Car: Nissan 240sx 2.4L 12Valve

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COLD AIR INTAKE...its that simple

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tryiian
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Joined: Mon May 31, 2004 8:34 pm
Car: 95 blue emerald s14 KADE traded for 1992 black hatch base
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a cai is an intake system that places the inlet (i.e. filter) outside of the engine bay, thus it`s pretty cold compared to being anywhere in that space between the shock towers.

However, what most people frequently mislabel as a cai is a piece of metal tube replacing the factory plastic intake, the term for such a setup is a short ram (as in ram air... not quite, but that`s why you don`t finish the term with the air part) intake. Just call it an "intake" though, and nobody`ll be any the wiser about it.

ed: iForgot to tackle your computer problem, in the automotive world it`s called an "ECU" (pretty standard terms that you can guess at) and without a doubt it`ll be much cheaper to go to a dealer and buy a new ecu for a few hundred than to spend up to a thousand (or two) dollars on a standalone designed for an intricately customized engine. You could probably save even more by finding a matching obd system ecu from a junkyard, they`re usually in good shape as long as they haven`t been rained on. S chasses from 89-95 (mid 95, it`s like june or something) are obd1 and everything after that (which is mid 95 to 98, for those of you keeping count) is obd... wanna take a guess? 2. An added bonus to swapping and ecu is that if you put an automatic transmission ecu in a manual equipped car, you have no speed limiter, so you`re free to take it to whatever redline in 5th can get you.

Anyway, enjoy the knowledge, use it well preferably, and come back with your questions when you need more.


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