Here's mine with the KKR 280's, this was with only very light throttle though as the tune was set for stock turbos, i.e. absolute max boost asap, so at like 1/4 throttle the boost controller went nuts, you will see the video, it's not really accurate, but anyway there it is, if I had given full throttle I don't know what would have happened??
It was in 3rd gear going up a very steep hill with temp at around 30C degree and high humidity....
http://au.youtube.com/watch?v=Q4hHDtwc2To
Also attached is the dyno readout 'post tune', i.e. with the boost controller turned off completely. So the video is pre tune, dyno is post.