Hello guys, I have my 2008 S3 2.0 Tfsi
Forge engine
GTX2876R
Rs4 injectors
Rs4 prv
Flap delete
WMI

Right now I’m running about 25-27 psi with no knock, lambda looks good.

I’ve been trying to adjust my boost target from 4000-7200rpm to 24psi, adjusting KFLDRL and KFLDIMX with out any luck, it will drop too low or it will go all the way up to 30 psi but never what I’m after.

How do you calculate target boost and input the data in the necessary maps? Which are the necessary maps?
Can someone explain to me how to adjust the maps to give me a desire boost at a desire rpm?

I highly appreciate you guys taking the time to read my post.