[Solved] Download speed way below speed limit.

[Nice2MeetYou]

I've been having this problem for a while now. It comes and goes randomly and I can't reproduce it.

Let's say I set the download limit at 5mb/s the speed hovers at around 2-3mb/s no matter what I try. Stop-Start, set more chunks per download. However the moment I remove the speed limit the speed jumps to the maximum (7-8mb/s). Any ideas what might be causing this?