Introduction
A modular controller brings smooth, smart, and customizable exhaust-valve control to performance vehicles.

Precision Control for Tuned Exhausts
Active exhaust systems have become a favorite upgrade in the tuning world. They let drivers switch between quiet cruising and full-throttle sound with ease. The GOcontroll Moduline M1 offers a compact and rugged way to automate these valves based on RPM, throttle position, or custom schedules. Because the controller is modular and easy to program, it gives builders and tuners a flexible platform that fits many vehicle setups.
A Compact Controller for Performance Builds
Smooth Valve Control Based on Engine Signals
Quiet Mode, Sport Mode, and Custom Logic
Many drivers want silent starts early in the morning. Others want a louder profile at highway speeds. With the Moduline M1, tuners can program:
- Quiet-mode schedules
- RPM-based transitions
- Throttle-percentage thresholds
- Driver-selected modes
- Time-based or temperature-based behavior
Because the controller runs Linux and supports flexible logic, builders can create profiles that match the exact sound and comfort level the customer wants.
Visual Dashboards Through Node-RED
Easy Integration With Modern Vehicle Systems
Built for Tuning Shops and Custom Builders
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