Mr. Hoyle,
I am sorry you are experiencing this issue. Please check under System Management > Bandwidth Management; you will see settings for WAN 1 and WAZ 2 for up and down load speeds. By default they are set to 10000Kbps, please adjust to 1000000 Kbps and then retry your speed test.
If you are still not getting the speed you like go under Firewall > General and disable SPI.
Hope this helps,
Michael D.
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