Q&A Forum

I got mine to work. I used GM sensor part number (cheap aftermarket replacement) 213-928. I sent 5 volts from the power supply to a fixed 10k ohm re...

Yes, my speed sensor is solid mounted.

I had a lot of similar issues with mine. Erratic speed signal and would not read anything over 3500rpm. I went through a couple of speed sensors and...

I left it on the dyno frame and rubber mounted it. With no rubber mounting it was causing interference.

Well I am pretty sure I figured out what my issue was. It wasn't the speed sensor or trigger wheel at all, even after trying multiple setups. I had ...

@nsmve That is the exact valve that I am using and the same stepper motor. I still haven't dug mine back out of the corner to test the new speed sens...

I used a globe valve and fitted a stepper motor to the stem. Verify similar to the original Stuska manual control globe valves which have been conver...

And the trigger wheel for the speed sensor.  20201008_172641.jpg

Brake Setup  Brake-Setup.PNG

RPM Setup  RPM-Setup.PNG

@admin Let me know if this is the file you wanted.

Pretty much does the exact same thing. The log is attached. These two runs were supposed to go to 4k rpm.  New-Speed-sensor-Test.csv

@admin That is the process I was following. It doesn't let me manually choose the file, only the folder that it is in. But it still says that it can...

Second  20201004_135423.jpg