code 34 fixes

[pandrade]

so from looking at the FAQ's and some other threads i have concluded that code 34 is abnprmal turbo pressure. Im gussing the fixes to this is to check all the hoses in the charging system and intercooler to make shure they arent leaking boost. this has never happend untill just recently when i put in a new clutch so im gussing i might have losen a coupling or pulled a hose and havent noticed

so far besides the code the car is geting worse milage, loss of power, and when i go into full boost on and off( like at autocross) it feels like its being shut off by the computer and seconds later it keeps going like nothing has happend.( does this in a sputering motion but only under heavy boost and aggressive driveing)

my questing is does what i know sound about right if not can you guys correct me