Posted on April 17, 2010.
Drag Troubleshotting Speedometer Tech? I have a Trail Tech Vapor Speedometer and tachometer thing and the engine temperature and other things. I do not know the specific model of the runway something technology. anyway, I turned one day and I started driving and I noticed that he stayed at 0.0 mph. it has never changed. I followed the thread down to the front tire. I washed the thing and small sensor never worked. What would it be? the thing is off the track tech? everything works except the speedometer. Please help me.
I too Trail Tech is installed on my dirtbike. My first assumption would be that it is the little black box that attaches to your caliper before sending, or small magnetic bolt, replacing one of your Allen bolts in your brake disc. Make sure both are clean and the bolt is always anchored and did not back down and get lost somewhere on the track. If both are still there, in my opinion would be the next they were too far apart from each other to get a solid read (maybe the vibrations to move). A third and final proposal would be to check the mountain where you have connected to your handlebars. When you detach from the socket, make sure there is no dirt or dust buildup on the two contacts that touch just the speedometer where it snaps into place.
I've never heard of a technology path, but it seems that the cable is defective and needs replacement, or sensors on the disc is defective.