"PLEASE READ"

i dont know what to do i have a 91 talon tsi that i took to the brothers and they look at my car and they said that my turbo was bad a stock 14b AND IT WAS SMOKING IT WAS BAD .i havent had a chance to buy a new turbo so i have been taking that car normally to work and back like a daily driving car.JUST TODAY WHEN I CAME FROM WORK SOMETHING HAPPEN IT STARTED MAKING LIKE A GRINING NOISE I DONT KNOW IF THATS MY TRANSMISSION OR IF IS THE TURBO THE CAR GOES TO ALL OF THE GEARS FINE LIKE IT HAD ALLWAYS WORK BUT WHEN IT BOOST TO LIKE -3-4 POUNDS WITCH IS NOTHING IT MAKES THAT SOUND. I TRIED TAKING IT BACK SO I FINALLY DROVE IT BACK TO MY HOUSE REALLY SLOW. PLEASE WHAT DO U GUYS THINK IT IS WOULD IT BE MY TRANNY OR TURBO OR U GUYS THINK IS SOMETHING ELSE .

PLEASE WRITE SUGGESTIONS
HELP ME OUT HERE .. THANKS