Lingenfelter L250070709 Lingenfelter CTS-V LSA Supercharger Pulley 2009-2012 v1.9 - Manual (Page 26)

Page 25.
87. Replace the electrical connector to the
IAT2 sensor.
88. Replace the electrical connector to the
BARO sensor.
89. Re-connect the brake booster hose on the
top of the supercharger front cover.
86. Replace the electrical connector to the
MAP sensor.