Well if they were so good, why get rid of them. What if i wanna by a gt also and csc it? I wonder what power this bad boy lays down? and isnt twin turbo like just used as back up? I know that it may help with torque, but not so much horse, the second turbo that is. Isnt it just like for relief for the engine and other turbo? dont know alot about turbo, only my m90.....