Lingenfelter L650140709 Lingenfelter Cadillac CTS-V Air Intake Duct v1.3 User Manual
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1. Open the hood of the vehicle. If you have
been driving the vehicle, allow the vehicle to
cool down for a few hours before beginning this
work.
2. Remove the connector from the mass air
flow/intake air temperature (MAF/IAT) sensor
electrical connector located on the end of the
intake duct on the air filter box.
3. Remove the fresh air inlet positive
crankcase ventilation (PCV) connector from the
middle of the intake duct.
3.
4. Loosen the band clamp on the intake duct
that connects to the factory super charger front
cover.