Q&A Forum

Hi. The MOI relates to the physical rotating mass and is the same at all throttle positions. It may measure differently though, if the engine behaves ...

Try Byte offset 0, which is for Lambda. Byte offset 2 is for Oxygen concentration. Also, make sure all channel names globally are unique and make s...

That is cool! What hardware device is used to read the data?

Fellow tuners, UnaVision_4.1.17 was released today. Changes: Automatic channel labels in the graphs. This is very useful if you have several cha...

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Hi, This setup is used on some dynos, for example the Superflow 880. UnaVision needs to know the RPM where the load is measured. So configure RPM1...

Hi, no problem converting to YourDyno. You need a 2WD brake chassis kit: 1 YourDyno Standard v5 instrument unit1 Eddy brake power supply1 RPM sensor...

Hi folks, UnaVision version 4.1.16 was released today. Changes: Firmware update for YourDyno Standard v5. Now you can reboot the PC without d...

Hi, Support is included in the price when purchasing a dyno system from YourDyno. Give me a call at +47 4840 1279 or mail at jostein@yourdyno.com an...

@das All settings are always saved. When you load settings you can choose all settings or engine/vehicle dependent settings (stuff like brake setup, m...

Hi folks, UnaVision version 4.1.15 was released today. It contains a number of improvements, so an upgrade from 4.1.xx is recommended. Higher r...

The load cell calibration is part of the settings you read from the Profile (if you select All settings).

Hi, Yes no problem. You use two different profiles, one for the chassis dyno and one for the engine dyno. When you create a session it asks which pr...

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

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...