Cold Air Intake

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Shortly after completing the TWM install with the modified air box I started working on the cold air intake.  I made the cold air box out of high temperature fiberglass plate that I cut to size and glued together with epoxy.  The cold air box mounts to the battery tray and connects to the air plenum via a short length of flexible hose.  The top of the cold air box is held in place with quarter-turn fasteners.  All the materials for the cold air box were purchased from McMaster-Carr.  The air tubing is that cheap plastic stuff they sell in any auto parts store.

The air box fits tightly enough to the front bulkhead that at highway speeds I can actually get a pressure increase of a few percent over ambient.  At any speed over about 30MPH the intake air temp is always very close to ambient, even on a hot summer day.

 

 

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This site was last updated 12/29/09