Lingenfelter L650030504 Lingenfelter 2004 GTO Airbox Instructions v3.1 User Manual

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Install the LPE high flow air intake tube using the

largest hose clamp on the throttle body end and the

remaining smaller hose clamp on the MAF sensor end.

Tighten the hose clamps on either end, but do not

overtighten.

Remove the air filter from its packaging. This filter

comes pre-oiled and is ready to be installed.

NOTE: Inspect inside of filter for any debris prior to

installing in the vehicle. Be very careful during the

remainder of the installation process to not let any dirt

or objects fall into the filter.

Locate the 7/16” hole punched in the block rubber

section of your air filter. Push the air temperature

sensor through this hole, make sure it seats flush to the

surface. Insert the air filter nose first behind the air wall

previously installed. The air temperature sensor should

be towards the rear of the car. Plug the connector into

the air temperature sensor. After passing the filter all

the way into the compartment, connect the round end

of the filter to the hose bolted to the air wall. The hose

clamp on the end of the filter might need to be loosened

in order for the filter end to fit the tube. Tighten the

filter to secure the fit.