Does the system have a programmable ECU/FCU included?
PolarStar Jack V2 HPA Unit | Standard FCU | V2 M4 HPA Kit
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Open Dec 03, 2025 - 12:01 PM
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Answer
Dec 03, 2025 - 12:01 PM
Yes, the polarstar jack comes with a programmable Electronic Control Unit (ECU) / Fire Control Unit (FCU). The ECU/FCU allows for advanced control over firing modes and performance settings, adding a layer of customization for users.
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