Wow, the silverbullet is an awesome turbo . I had no clue it would spool down low as well as it does being such a big turbocharger. The smarty really gives the silverbullet the edge down low. Now mid to up top , all I can say is hold on to your paints because you are in for the ride of your life!!
The thing I cannot get over is how it will not stop pulling until you let off the pedal. You can just feel yourself go back in the seat.
When compared to the sps62, I was truely surprised!
I cannot see that much difference it how either turbo spools from 0 to 12 psi. I think with the smarty on board, it makes this large turbo come to life very fast.
I would like to say thanks to Shane at Industrial for the long conversations about sps62 and silverbullet and thanks to Bob at Wagner and Assoc. for the smarty help.
Shane, this time around, I am easily seeing 8, 9 ,10 psi with light throttle, I think the smarty really helped this area.