Q&A Forum

Yes, you can graph Measured Power and Measured Torque. It will show the losses in the retardation phase. You can also look at Engine Power and Engine ...

Folks, UnaVision version 4.1.12 was released today (beta). It is a cleanup release, no new features. The following are changed: Further impro...

Hi, the noise varies quite a bit from one dyno to the next. Low inertia, direct connected, single cylinder typically gives a lot of noise while high i...

Hi, give one of us a call and we will login and check what is going on: Contact YourDyno - YourDyno.com  

Folks, UnaVision version 4.1.10 was released today (beta). Here are the changes: Ability to select theme when printing. This is nice when printi...

Hi, There was a printer problem that was solved in the latest version, version 4.1.9. Are you on that version? It also saved the landscape/portrait ...

Folks, New UnaVision version, version 4.1.09. It is focused on printing issues and windows scaling: Changes: Better printer support: Earlier, ...

Here is the math channel  Screenshot-2026-04-27-090619.jpg

Hi, It got a bit complicated, but you can do it. First filter out the first 11 bits of the address, which is done by the Id mask. Then define ...

Hi folks, UnaVision 4.1.05 was released now. Fix: Sometimes runs would not be stored and results would be 0.00 Thanks for reporting!  ...

Hi, do you have the Sniper 2 CAN bus specification? I can take a look. Even if it sends data in a 32 bit floating point format, which would be very un...

Hi, Quick update that fixes a printing issue and the application not starting on some computers. UnaVision 4.1.04 Thanks for the feedback.

@doctor-542 please contact me at jostein@yourdyno.com or Whatsapp +47 4840 1279. Install Ultraviewer. I will login to your computer and see what is go...

@sigve_b make sure to click Log data on the channel in the CAN setup. Then if the Run window is open, restarted since channel setup was changed. It wi...

Alright, folks, UnaVision 4.1 is here! Version 4.1.03 was released today. New features: Awesome new graph library, check the video here: . This...