CAI oil catch can?

N/A tech, Cold Air Intakes, Spark Plugs/wires, Cat backs, Exhaust...etc

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kroz123
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CAI oil catch can?

Post by kroz123 »

What do people mean by this?

Thanx
T18SED Engine.

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delphis
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Post by delphis »

it's the tube that runs from your valve cover to the stock airbox. I beleive it puts out oil, so the catch can is to attach to that hose so that when you upgrade to a cai you don't have oil dripping down your cai and into your nice new air filter.
1989 240sx fastback with SR20DE
kroz123
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Post by kroz123 »

delphis wrote:it's the tube that runs from your valve cover to the stock airbox. I beleive it puts out oil, so the catch can is to attach to that hose so that when you upgrade to a cai you don't have oil dripping down your cai and into your nice new air filter.

What will happened if it does drip on the air filter?
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delphis
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Post by delphis »

after enough oil I would think it would render the air filter pretty much useless because the oil would get into the pores and just completely clog them up.
1989 240sx fastback with SR20DE
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GsiTurbo
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Post by GsiTurbo »

It actually prevents oil buildup in the intake manifold, and helps minimize oil and carbon buildup on both the intake and exhausts valves.

Tom
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