Well the boost controller mounts inline with the wastegate hose. No problems there. Before you adjust the boost, do some 0-60 runs and some 60-80mph highway testing. Next, get your boost to spec (around 13 psi). Do the same tests and compare numbers.

Next, remove the protective cap from the ALDA, give the screw 1/4 turn counterclockwise and test again. Repeat until you have SOME visible smoke at full boost, but not too much. I don't know how many turns counterclockwise will do it, as every car is a bit different.