Looks like I'm hitting similar km as a few other people with similar mods, which makes me think the tunes fine. Not gonna bother wasting my money on cables and software. Problem solved thanks for the help everyone! 

Took it out today, filled to brim and cracked 87 lights still not on. That's more like it! Don't think I have any over fueling issues extremly happy with it

Sounds about right mate.

You might find the light will go on as soon as you turn it on next time round though.

That was something I noticed with mine, if the light came on whilst riding, there was about 1L difference in the tank between starting it and the light coming on. Probably to do with the fuel settling when on the stand.