Syvecs Forums

hi i need advice on setting up tach output .out put is assigned to pin 4(ignition 6) what other settings have to be configured to get an output ,thanks in advance steve

You'll most likely need a pull-up resistor installed. Usually to 12V. I've used a 1k ohm resistor to 12V on several cars with good results. Other than that, you just set the number of pulses in the software. Change the pulses until the reading matches actual RPM.

thanks for reply can you clarify exactly where resistor has to go .

cheers will give it a go at the weekend

thanks have now got tacho