stlFD

I have been getting about 7 psi max for awhile now. My primary spools pretty quick and after my boost is maxed out, it drops slowly to about 3 or 4 psi until I shift. Also the boost is very erratic in that sometimes the turbo will not boost at all (or at least only give me one or two psi) or will boost to 7 psi and stay there. Sometimes it also will spool to 7, drop a couple psi and then come back to around seven. I still have the original pre-cat, but I don't know if these are symptoms of a clog. Also, I am obviously not getting secondary boost. A lot of my stock ***** will be gone in a couple months anyway but any advice would help so I don't miss the actual problem.

BTW, sorry my numbers aren't very accurate, but my boost gauge only reads in bar.