Faria Chesapeake Black 4 Tachometer – 6000 RPM (Gas) (Inboard & I/O)

Faria Chesapeake Black | Inboard & I/O Performance Hub

Faria Chesapeake Black 4-inch Tachometer addresses the monitoring requirements of inboard and sterndrive (I/O) gas engines by integrating a 6000 RPM range with a high-torque internal movement. By utilizing ignition-coil signal sensing, the system mitigates the latency found in standard gauges, providing real-time feedback during rapid throttle adjustments. This engineering focus ensures that inboard navigators can monitor engine health during heavy-load operations, such as towing or high-speed cruising, preventing mechanical stress in structurally demanding aquatic environments.

From an installation standpoint, the Chesapeake Black features a classic aesthetic that matches professional helm configurations. In demanding littoral environments, it is vital to verify that the rear selector is set to the correct cylinder count (4, 6, or 8) to maintain signal synchronization. System performance relies on stable grounding; don’t share the gauge ground with high-draw accessories like bow thrusters, as electrical surges can damage the sensitive internal circuitry, leading to a loss of signal lock and erratic RPM readings during critical docking maneuvers.

Technical Specifications

• Range: 0-6000 RPM for Inboard and I/O gas engines.
• Size: Standard 4-inch (85mm) dash cutout.
• Compatibility: 4, 6, and 8-cylinder ignition systems.
• Style: Chesapeake Black series with SS bezel.
• Lighting: Perimeter lighting for enhanced night legibility.
• Lens: Domed glass for durability and moisture resistance.
• Protection: Marine-grade construction for saltwater use.