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Rubicon Express Throttle Body Upgrade Old Throttle Body

To begin the installation, we removed the K&N intake tube and unplugged the factory wiring to the throttle position sensor, the MAP sensor, and the IAC sensor. The throttle-body bolts were then removed and set aside, and the throttle and automatic-transmission cables were also disconnected.
Rubicon Express 62mm Throttle Body Upgrade - Open Wide

To begin the installation, we removed the K&N intake tube and unplugged the factory wiring to the throttle position sensor, the MAP sensor, and the IAC sensor. The throttle-body bolts were then removed and set aside, and the throttle and automatic-transmission cables were also disconnected.  View Related Article