RFab CPS-ACT-CC Aluminum Expansion Tank for 11-23 Challenger, Charger & 300 Whipple 03-06 GM Truck 5.3L SC Kit / Intercooled / 3.875" SCP / W140AX# MOPAR Crankshaft Positioning Sensor for 07-08 5.7L & 07-10 6.1L - 05149009AD Sniper Stand Alone CAN Shift Light OBD-II Plug Black Tube Yellow LED https://whipplesuperchargermustan61351.getblogs.net/60858622/indicators-on-supercharger-whipple-mustang-you-should-know