Over Boosting? Need some help guys

[Shane@DBPerformance]

There is more boost at the turbo than at the intake manifold, so going turbo can help lower the boost. But intake manifold is more consistent for changing conditions and better for holding higher boost. Sometimes a boost source right on the turbo does not work though. But its a 16G on a DSM aka guaranteed boost creep. Usually it just creeps to like 21psi though.