Dude, i never say that unless there is a reason for it... Dont make out that i try and push people to change management systems, as anyone who has had work done by me will tell you thats not how i operate. When have you spoken to me and when have i said that to you?

To set boost levels and characteristics is very easy.

Firstly remove all jets from amal valve and get the boost to hold 12psi with a -31 actuator.

Then you will need a 2mm jet in the Compressor side of the amal valve.
Also a 3mm jet in the Return side.

This will give aprox 18psi on most T3 turbo's like std erstt3, 2wd, 4x4 or anything inbetween.

If its too much boost you could take half a turn off the wastegate arm. Or if not enough then wind in half a turn.

Regards
Jano