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Faria Beede Instruments Faria 33150 Dress Tachometer Gauge with System Check Indicator - White, 4"
$244.58
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.
- Includes: No Oil Warning
- Includes: Engine Overheat Warning
- Includes: Check Engine Warning