Results after flash (all 6 trials done with SpeedTest.net app sitting in my room at my desk, where I have never gotten exceptional service/speeds)
Default GOv2 modem:
529 ms ping - 2024 kbps down - 1512 kbps up
537 ms ping - 1879 kbps down - 1019 kbps up
624 ms ping - 1760 kbps down - 1046 kbps up
Blaze 4G modem flashed:
108 ms ping - 2153 kbps down - 948 kbps up
583 ms ping - 2924 kbps down - 608 kbps up
522 ms ping - 2414 kbps down - 1302 kbps up
If these results are right then the modem seems to have slightly lower up speeds, but better download which is fine with me