Intellitronix, M9003W, LED Digital/MULTI Programmable Tachometer 3-3/8", 9999 RPM, 1-2-4-6-8-10-12 Cyl, Black Bezel
Features:
- Fully Programmable Tachometer for 1-2-4-6-8-10-12 Cylinder Engines! (Default is 8 Cyl)
- RPM is User select-able increments 9,900; 9,990; 9,999 (Default is 2 active digits)
- LED Bar Graph with programmable red line (full bars is set at default of 6500 RPM)
- Programmable shift light
- Programmable Output light with activation wire (Activated Switch ; can handle 3 amps)
- High RPM memory recall
- Automatic Night Dimming (50%)
Featuring a custom-designed LED bar graph, the unit is microprocessor controlled with peak rpm memory recall, and automatic night dimming, Shift light, and RPM activated Switch (Can handle 3 amps). It also includes in-dash mounting hardware and installation instructions. It is only 3-3/8" diameter & 1-1/2 inches deep. It has a 0-9,999 readout in 100, 10 , or 1 RPM increments (ex. 9,900 , 9,990 , 9,999). It works on 1-2-4-6-8-10-12 cylinder engines.
If your vehicle has a magneto system, connect the tach signal wire to the negative side of the coil. Do not connect the tach terminal to the positive (+ or high voltage) side of the ignition coil. Many tachometers, shift lights or RPM-activated switches will not read directly from a Magneto, so your installation may need a Magneto Signal Converter to function properly.
For more information, please see 
Installation Guide
