Wow is right! If you can get hold of the graph, type of dyno, and logs if possible, it would be awesome to have posted here. A definitive mod list, fuel used etc. would be awesome. It sounded like E85 mix and DP from what you posted before. I am assuming these are crank numbers? If so, we'll have to see what correction factor/drive train loss % was used to get to these numbers.
If we reverse engineer using APR's 1.8 stage II numbers from here:
http://www.goapr.com/products/ecu_upgrade_18tsi_gen3_mqb.html
Then we are looking at something like the following:
whp = 316 *
0.914 =
288 whp
wtq = 361 *
0.931 =
336 wtq
Edit: had the post up for a while before I posted. Looks like the mods are about what I expected.