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Torque figure pulsing

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 JSA
(@jsa)
Posts: 1
Member
Topic starter
 

Hey! 

So, just installed my yourdyno kit. Everything works like a charm, except my torque figure is jumping between some negative number and aprox 10nm. Even if nothing is on the dyno. 

Is this normal? Or could it be a badly shielded cable from the loadcell? 

Thanks in advance! 

Jørn Andersen

 
Posted : 09/08/2019 7:15 pm
(@admin)
Posts: 1383
Member Admin
 

Hi,

It is normal if you have not calibrated yet! But after calibration it should hover around 0 with very small changes. 

Also make sure you have turned on only 1 load cell in Options if that is what you have and check the RPM settings. If RPM2 must be set to "Not used" or "Engine RPM" if you only use 1 load cell. 

Cheers!

 
Posted : 09/08/2019 7:55 pm
(@admin)
Posts: 1383
Member Admin
 

You can also watch the raw reading in the calibration window. The raw value will normally vary about +/-10 or thereabouts with the engine off. This is on a raw scale from -32000 to +32000 so it will translate into very little noise. 

 
Posted : 09/08/2019 8:02 pm
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