Home › Forum › Ask A Member › Aftermarket tachs: how do they get their signal? › Re: Aftermarket tachs: how do they get their signal?

#61094
58fourfifty
Participant

    I don’t believe it’s meant to be taken apart and I wouldn’t risk trying on mine. I doubt that it’s filled with any kind of sealant though. The instructions say to mount the sender at least 15" away from any magnetic source, such as a compass.

    Verne