Simulator stutters when using TDS

[tebro]

So I reloaded the default panel.cfg, verified that NanoVG is enabled and started the plane up.

The following graph is of the CPU usage. The first part is with the avionics running, each dip in usage corresponds to a stutter. 

After turning the avionics off (switch in cockpit) the CPU usage goes down a little bit, and no more usage dips or stutters. (second part of the graph)



as for the CPU age: My friend who recommended the TDS system to me is running the same CPU with no issues.