why would gauges work for one user and malfunction

[5thranger]

yup, that is the situation with my Pillan model.

Some users report a lag in the gauges, meaning they would say change heading, or adjust the throtle, and there would be a 5-10 seconds delay until the gauges show the action performed.

Yet some users report no problems with the gauges, any ideas why would this be.

They are all standard gauges from different planes, some even default FS gauges, so I do not understand it.

Thanks in advance

Hector