(12-16-2020, 02:05 PM)nhadrian Wrote: Hi, I have the same issue, ELM327 OBDII receiver over Bluetooth, default startup codes in openauto_setup.ini.
Data is refreshed at 1 fps.
Here is a short video showing the lag, much more slower than in other preview videos.
https://youtu.be/Gj_53unYrNo
Looking forward of some solution or setup suggestion.
Thank you in advance!
BR
Adrian
Refresh rate is mostly determined by performance of the ECU. Also OBD-II communication has quite low priority. You can try to adjust internal ELM327 timers (please have a look at ELM327 datasheet). You can also try to use Sport 2 dashboard type - it contains less gauges that may speed up a bit querying of the OBD PIDs.
In case of vehicles with slow OBD-II transmission we recommend to displays RPM value divided by 1000 (as for real instrument clusters) - it should give smoother feeling. More details https://bluewavestudio.io/community/show...p?tid=2046
[ObdGauge_4]
MinValue=0.0
MaxValue=8.0
Limit=6.2
Formula=getPidValue(4)/1000
Label=RPM
Precision=1
Does your vehicle report value of Load?