For 11PSI (Lowboost)
Set-->30%
Gain-->15%
SetGain--> 0%
I noticed that the car had some difficulties beforehand trying to hold boost,that was,untill i changed the pressure source from the same tee as the fpr.It noticeably diddnt like haveing to share.I changed that around so it had it's own pressure source and tuned it and it works fine for me now.
It took a little bit of mucking arround to tune down a side street,at night,2nd gear from a roll just enuf to hit boost and see if the set up was wrong.untill i could get it right it made the boost go bonkers up/down crazy .It veentually stared to tame itself as i lowered different knobs.
The SET will add pressure above standard or there abouts.(use this for how ever much boost you are chasing)
The GAIN will determine how fast it gets there.(i think,it's been a while.And if too high will spike madly)
The SET GAIN i diddnt touch.(after i had it up and running if i remember correctly it diddnt need to be).
Also the GAIN value could be wrong,like i said it was so long ago and i took it out of the car just the other day.Otherwise i would check it out for you.
Are you in sydney??