Q&A Forum

@admin Yes the USB Driver using Windows 7 is what I am trying to do. However, it went through the first part of updating the driver and now shows tha...

@admin I just ordered a speed sensor from you so will wait for that and see what happens. Trying to update the firmware and software while I wait and...

@admin Did a little machining last night and got my sensor and tone wheel mounted. This is the exact setup I used on my previous homemade waterbrake....

@admin would 4 pulses per rev be suitable? I think I can make that work as I had that same thing on my previous dyno and it seemed to give smooth res...

@admin it is not a shielded cable. But if this is not going to work I'm not going to keep working on this option. In my setup the problem with a ...

I didn't have a pressure relief valve in my setup. I should have that and all of the fittings to plumb it by early next week. Then I will be ready t...

@dave78 I am using a Nema 23 Stepper motor. It borderline has enough torque. I also have a 17 with a gear reduction unit on it but I was worried a...

I am using a Spartan 2. Works great hooked up just like the instructions say. The only thing I found was that I had to use power from the dyno batt...

This is all the farther I have gotten. Still need to make a shaft to hold my speed pickup wheel then I should be ready to go.

I am retrofitting an old GoPower DA512 dyno currently. In the video below you can see that I used a stepper motor connected to a 1 1/2" globe valve. ...