The Polar Star Fire Control Unit (FCU) Rev. 2 is a direct replacement for your broken FCU. The FCU with LCD display is inline with the wiring harness for your battery, The FCU is mainly the brain of your Polar Star Engine. Most settings are done with the FCU.
Specifications:
Manufacturer: Polar Star
Model: Fire Control Unit (FCU) Rev. 2
Package Includes: One (1) Fire Control Unit