Q&A Forum

Jostein Fonneland
@cmadmin
Admin
Member
Topics: 2 / Replies: 168
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RE: torque display showing negative

Load cell calibration is done the wrong way (stretch when it should have been compression, or vise versa). Click Reverse calibration is a quick fix

6 days ago
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RE: Load cell noise

It is quite high but not out of the ordinary. What type of dyno and how much inertia is it? It is quite easy to filter out, maybe except around 3000 R...

4 weeks ago
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RE: Losses

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 ...

1 month ago
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RE: Latest software version

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

2 months ago
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RE: Load cell noise

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...

2 months ago
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RE: auto zero fail and unhandled exception has occurred in your application

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

2 months ago
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RE: Latest software version

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...

2 months ago
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RE: Print - load old run , problem

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 ...

2 months ago
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RE: Latest software version

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

3 months ago
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RE: Holley Sniper 2 CAN Bus

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

3 months ago
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RE: Holley Sniper 2 CAN Bus

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 ...

3 months ago
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RE: Latest software version

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!  ...

3 months ago
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RE: Holley Sniper 2 CAN Bus

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...

3 months ago
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RE: Latest software version

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

3 months ago
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RE: Latest software version

@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...

3 months ago
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