i have an aem cold air intake on my car and was just wondering what the hell that big ass hole towards the bottom is for? i know the top one is for that vavle cover hose. i plugged it though. but what the hell is that bottom one for? o yea its a 98 gs





-98 GS-
AEM Cold Air Intake; Ground Control Coilovers; APC Indiglos; Ingall Front/Rear Camber Kit; Gunmetal Wheels; Toyo Tires


http://www.geocities.com/bebe1405/index.html

The "big ass hole towards the bottom" as you put it is for vehicles equipped with the air injection hose leading from the exhaust to the stock inlet pipe. The Vinyl cap that came with the CAI is for that hole.

Richard
http://www.ourformerselves.com/richard/main.htm

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CURRENT MODS:
AEM Cold Air Intake
Magnacor 8.5 Ignition Wires
NKG Spark Plugs