Description
FSB JB4 Water/Methanol Injection (WMI) Controller – Flow-Based Safety System by Burger Motorsports
Advanced Progressive WMI Control with JB4 Integration
Take full control of your Water/Methanol Injection (WMI) system with the Burger Motorsports (BMS) JB4 FSB (Failsafe Box). Designed specifically to integrate with the JB4 tuning platform, this WMI controller enables dynamic, progressive control of your WMI pump and solenoid based on real-time engine parameters.
Unlike basic on/off WMI setups, the JB4 FSB Controller delivers intelligent flow mapping by integrating pump activity with CANbus data, including fuel trims, fuel pressure, and boost levels. This tight integration allows for precise tuning adjustments and creates a robust failsafe system—minimizing engine risk while maximizing performance.
Whether you're running WMI for cooling, knock suppression, or additional octane on high-boost setups, the FSB ensures your JB4 can adjust fueling and timing in real-time to match actual methanol flow, delivering power safely and efficiently.
Key Features:
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Allows JB4 to dynamically control WMI pump and solenoid
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Full integration with JB4 tuning software
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Real-time flow monitoring via pump current feedback
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Enables progressive WMI mapping based on CANbus data
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Supports failsafe protocols tied to fuel trims and fuel pressure
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Enhances engine safety and performance under boost
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Plug-and-play installation with compatible JB4 setups
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Ideal for street or race builds using methanol injection
Compatibility:
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Compatible with JB4-equipped vehicles running Water/Methanol Injection
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Works with most 12V WMI pumps and solenoids
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Designed for users seeking enhanced tuning, failsafe protection, and performance control
Recommended For:
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Tuned turbocharged or supercharged vehicles using JB4
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Users seeking advanced WMI flow control and safety
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Applications needing real-time WMI-based fuel/spark tuning integration
