I have the Vent Learn feature on for all setting but for some reason unless I use manual vent and lower the number the boost in third and fourth gear at WOT spikes to 14-15 psi on the secondary... when it is supposed to be 12psi ... I end up having to re-adjust the manual vent almost everytime I start the car...Could it be some way I'm driving or is there something else?

 

My experience has ben that if you car has an open exhaust system that the Vent learn will allow the vent values to creep up each time you drive the car. I have a DP, HF Cat and PFS Cat Back exhaust and I keep the vent learn turned off.

Assuming you have an updated "pink" version of the PMS, are you adjusting the vent values for the secondary turbo as well as the primary?

 

mine had vent learn and a manual boost controller just in case