How do you unseize a 90' eagle talon turbo?

FIRST OFF IS THE TURBO SEIZED UP IT SELF OR THE WASTEGATE ACCUATOR? IF THE TURBO IT SELF IS SEIZED IT IS PROBABLY SHOT U WILL PROBABLY HAVE TO REBUILD IT REBUILD KITS ARE AROUND $100 AND U CAN PROBABLY DO IT UR SELF. ANY MORE QUESTIONS FEEL FREE ASK ME OR email ME AT TURBOECLIPSE2228@AOL.COM