HarrisonTX Posted August 5, 2005 Share Posted August 5, 2005 Hey guys. My tach randomly works. Sometimes it will sit on 0, and then jump to life, for no reason. Sometimes, tappin on the glass will actually make it work, but rarely. I have takin out the tach, and made sure all the connections are tight, i have checked the coil too. What else could it be? My tach is important, because my speedometer waves between 60and120 when im doin anything above 50mph, i just get to 3,500 RPM, and cruise, i dont wanna go over 3500, but without a tach, i have no idea how fast im going. Any help would help, thanks, Harrison. Quote Link to comment Share on other sites More sharing options...
VRJoe Posted August 6, 2005 Share Posted August 6, 2005 Sound's like there's a dirty contact inside the tach. Try opening the tach and blowing some air in to clear out any dust. If that doesn't work try another tach. - Joe Quote Link to comment Share on other sites More sharing options...
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