Originally Posted by rdecker20
Id try a diff Wg spring. I run the same turbo and a 44mm ewg and hit 25 all day. Just work yOur way down the line of solutions starting with the cheapest. Also are you running a tial Wg. Make sure the vaccum hose is on the correct port.
the title says INTERNAL WASTEGATE...so i am pretty sure he is on the wastegate that came with the turbo from ATP. he really shouldn't have any problems hitting 22psi on the 14psi internal wastegate.