today i got a Joe P's manual boost controller (spring load type) all I did was replace the primary turbo vacuum hose that goes from 1st turbo to the turbo wastgate acutator with the manual boost controller and set it at the lowest setting and my boost goes beyond 15psi (i actually stopped at 15psi (in 3rd gear pull)) when the second turbo kicks in, but the before the second turbo, the boost is at 10psi. please help before my motor blows. thankyou

 

Did you unplug the lines that go to the wastegate solenoid?

 

which lines are those?

 

?