Hya - WW_VRS here :P

Well mine is not tuned properly for the car right now, i.e. CC phase 1 doesn't do any of the mods any justice at all.

LPG on mine has made a very significant difference, whereas on Jason's it seems it has had less of an impact in comparison. Mainly as mine isn't tuned as 'hard' as yet, unlike Jason's

There are a few things left to do, adding a fuel-return cooler and a boost gauge are amongst that.

The biggest problem I have is a total and utter lack of time to get it retuned. I may end up with a more local tuner retuning it just as I won't have 2-3 days to go to CC headquarters. Still hoping to get it done this year, but it's likely Jason will keep the maximum power anyway

Mine's adding nothing as well at the moment as I need to feed more air in for combsution purposes. It helps with economy though.