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Faria 33750 Chesapeake Tachometer 7000 RPM Gauge - Black SS, 4"
Faria 33750 Chesapeake Tachometer 7000 RPM Gauge - Black SS, 4"
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Detail
- Color: Black
- Available with System Check, Suzuki Monitor, or OBD warning systems
- Gauge size: 4"
- Designed for quick and simple installation
Tachometers work by counting pulses generated by the ignition system, alternator, tach signal generator or magnetic pickup sender. The tach is hooked up to +12vDC, Ground. By selecting the right tach and setting the switch on the back to the correct position you let the tachometer know how many pulses are sent per each engine revolution. These tachometers have a warning light system built into the dial that show off warning indicators when a fault is detected from the engine.
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