And this was the readings when the update had worked correctly. So i was getting the 13 Mbs then i didn't lol.
General
Complete name : G:\BlackVue\Record\20150123_172200_N.mp4
Format : MPEG-4
Format profile : Base Media / Version 2
Codec ID : mp42
File size : 17.0 MiB
Duration : 10s 896ms
Overall bit rate mode : Variable
Overall bit rate : 13.1 Mbps
Encoded date : UTC 2015-01-23 14:22:11
Tagged date : UTC 2015-01-23 14:22:11
Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile :
High@L4.1
Format settings, CABAC : Yes
Format settings, ReFrames : 1 frame
Muxing mode : Container
profile=Baseline@0.1
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 10s 896ms
Source duration : 10s 930ms
Bit rate mode : Variable
Bit rate : 13.0 Mbps
Maximum bit rate : 13.3 Mbps
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate mode : Variable
Frame rate : 29.552 fps
Minimum frame rate : 29.412 fps
Maximum frame rate : 30.303 fps
Standard : NTSC
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.212
Stream size : 16.9 MiB (99%)
Source stream size : 16.9 MiB (100%)
Language : English
Encoded date : UTC 2015-01-23 14:22:11
Tagged date : UTC 2015-01-23 14:22:11
mdhd_Duration : 10896
Audio
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : 40
Duration : 10s 768ms
Bit rate mode : Variable
Bit rate : 24.2 Kbps
Channel(s) : 1 channel
Channel positions : Front: C
Sampling rate : 8 000 Hz
Compression mode : Lossy
Stream size : 31.8 KiB (0%)
Language : English
Encoded date : UTC 2015-01-23 14:22:11
Tagged date : UTC 2015-01-23 14:22:11
It seems to have rectified itself after i reflashed the sd card and reloaded the software.
I will keep an eye on the parameters over the new few days.