yup...by using safc, u dont make the boostcut dissapear. u only trick the readings given by AFM and map your own readings using the safc and give a different feedback to the ECU.
bpt boostcut is 1.1bar.
but i think e-manage full set eliminates totally the boostcut.
yup...no safc, spike above limit, kena boostcut.
whatever it is, the most important receipt is....upgrade the fuel pump. proven on dyno, even the bpt's fuelpump is only good for std boost.