Boosting only 7 PSI ??? Why?? HELP???

[joemr001]

The car was clean and well taken care of (91 Talon TSI AWD) For some reason it would naturally boost 12 and spike 14. I did the free mods from RRE (MAS hack) the next day my car stopped boosting. It only boost 7 PSI. I swear, i didn't even run it hard. I replaced some hoses thinking it was a leak but nope.. Any ideas??? Was it the MAS hack?

 

[firebirdvert305]

ur wastegate arm attached? Make sure the cotterpin didnt fall out...

 

[oldman]

Put the honey comb back and see what happens. I would also do a real pressure test and check the cotterpin like mentioned above.

 

[rob_rousseau]

Check to make sure the BCS isn't closed. If it's closed, you'll get 6 or 7 psi... when it's open you get your full 11 or 12.