I base my comments on a tune I have seen occur within the last 2 weeks on the exact same model of car, with the stock airbox.
FFS Dylan.
You can't compare tunes across the other side of the country!
The only time you can compare dyno FIGURES is when both cars are on the SAME dyno, SAME time, SAME day SAME place.
Different dynos.
Different settings.
Different weather.
And we both know that the tuner of the B4 here in Sydney's Southwest purposely gives Disneyland figures.
Dylan. Bottom Line. You can't compare FIGURES between Alex's B4 and your mate's B4.
WAY WAY WAY too many variables.
I thought you knew this, yet you jump to this conclusion.
What you can do is compare the graph, and see the power curves are in relation to each other.
But there is no way in hell you can compare power figures!