Lingenfelter L650060505 Lingenfelter Pontiac GTO Air Intake 2005-2006 v4.0b - Manual (Page 8)

Step 20 - Now, install the supplied black plastic push-in
fastener to secure the bottom. This should line up with
an existing hole in the body. Install the fastener in the
hole with the center locking pin not pressed in and then
once the fasteners is in place, press down on the center
locking pin to secure the fastener. On this type of
threaded locking fastener, the screw is only used when
removing the locking pin (not when installing).
Step 21 - Using the holes in the top of the air box, zip-
tie to the aluminum AC tube, around the bottom side of
the service port (see picture). The tie should go through
one hole, around the AC tube, just above the sensor, and
through the 2nd hole. Tighten securely and trim the end
of the zip-tie.
Step 22 - If there is a gap between the airbox seal and
the body of the car, push the seal towards the body.
Step 23 - If you had to
remove the perforated
section of the airbox, make
sure the AC line is on the
engine side of the airbox
except for the small 180
degree section that rests
under the seal.
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