whagkangmakulet

hello guys ..i need some help!!! i' was on my way home and suddenly my car stop boosting...i thought my piping is open ..so i didn't mind and kept going home like a normal car.. but suddenly i hear a grinding sound from my turbo...sometime it spool sometime it doesnt ..it's really a bad sound .. a day ago I fix my Oil plumbing.. My 'T' broke... so I have to get the piece out and clean it... I'm thinking that there's i didn't get out...and cause the turbo to act like that.. pls help....probably take the turbo out... to figure out...