I Have a 2001 A4 AWM Engine code with an apr stage 1/2 chip. forge splitter bov and have replaced my n75 valve. the car feels like it has no power and doesn't seem to hold boost. i can move through the full rev cycle but nothing is really happening. help ive tried boost leak tests, ive smoke tested and still cant find the problem HELP

 

if no vacuum leaks found maybe the BOV is stuck

 

Do you have a boost gauge? Vag com?