I have a "stock" pump too, but I get 25# when I mash it?? The only thing I have done to the pump is slide the plate foward and the housing, then the star wheel foward. I havent messed with the wastegate? What can I look for to see if there are any mods?

 

Masseyman1089: You increased your boost when you moved the stock plate/housing forward because your giving it more fuel, and spooling the turbo harder.

Eric

 

Oh ok. Whenever I took the housing off to slide the plate foward, I noticed that the housing was already all the way foward? But the break-off screw and paint and everything did not appear to be tampered with?

 

mine did 25#s of boost and it was all stock position on the plate and the afc.