AUTO Version-(ORIGINAL & MODIFIED
AUTO Version-(ORIGINAL & MODIFIED
This controller supports both OEM electronic valves (OEM Type) and aftermarket electronic valves (Performance Type). Multiple versions are available depending on the vehicle model, including compatibility with BENZ, BMW, PORSCHE, and others. All variants are covered in a shared instruction manual.
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The manual of Electric Exhaust Valve Controller II Original manual
To guide Electric Exhaust Valve Controller II Original to install
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Shadow Electronic Exhaust Valve Controller II-ORIGINAL
The new generation of high-performance vehicles boasts exceptional combustion efficiency and power. However, high-speed cruising and intense driving often come with issues such as excessive exhaust temperatures and engine cooling challenges.The Shadow Electronic Exhaust Valve Controller II-ORIGINAL can directly connect to the stock valve and offers four operating modes: ON, OFF, AUTO, and ORIGINAL Mode (for vehicles equipped with factory valves). It is perfectly compatible and operates seamlessly, whether the vehicle is equipped with a factory sports exhaust system or not.
Shadow Electronic Exhaust Valve Controller II-MODIFIED
The Shadow Electronic Exhaust Valve Controller II – Modified Version is specifically designed for aftermarket exhaust systems. It offers three operating modes: ON, OFF, and AUTO.Compatible with genuine factory electronic valve motors found in brands such as BENZ, BMW, and VAG, as well as aftermarket vacuum valve solenoids. As long as a 12V power source is available, the system can be installed on virtually any vehicle.In AUTO mode, the valve operation can be customized via OBDII connection, allowing users to set automatic open/close preferences based on driving behavior. Manual control is also available through a mobile device, remote control, or the main control unit.While enhancing vehicle performance, it also delivers an exhilarating auditory experience with instant changes in exhaust sound. With the Shadow Electronic Exhaust Valve Controller II, your vehicle can remain discreet and quiet—or instantly unleash its aggressive tone. That’s the essence of its design.
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