Chinese SS182 digital speedo installation tips
#127
#128
#129
The meter is creating a resistive path from the tach to ground. That might be cleaning up the pulses or reducing them to a level that the tach can handle. Try putting a resistor in its place, just connect it from + to - in place of the meter. Maybe try something between 1Megohm and 100K ohms for starters.
And yup, I have an original SS182 and it still works well. But it took quite some head scratching to get it working.
And yup, I have an original SS182 and it still works well. But it took quite some head scratching to get it working.
Last edited by Doc B.; 01-19-2016 at 12:35 AM.
#130