cheers Chaz. ill definately set it up to 15psi then

Before i buy my Needle valve, i have a question. So the needle valve will give me boost when i go over 100km/h and over 2000rpm?
as soon as i hit 2100-2200rpm at the moment i get no boost at all. which makes the EGT's rise alot.
ideally i would like to sit my cruise control on 110km/h and not have to worry about the EGT's. But at the moment max is 100km/h before i lose boost