Is the orifice inline in the wastegate hose and is it run properly?
Is the wastegate solenoid on the valve cover Plugged or is it open to the atmosphere?
Has it ever made more than that?
Do you have an adjustable actuator?
Are you using complete stock boost control?
More info please
take your rjc controller apart and strech the spring A LITTLE BIT, watch out for the ball bearing it side!! mine did the same thing a while back. WATCH THE BOOST ON YOUR FRIST RUN!!!!