your factory solenoid that controls the turbo pressure might be worn... i have heard of this more often than not. get a boost controller to solve that problem 
It is safe for you to go around 14psi, actually.goks92 said:is it safe for me to boost back up to 9
I think 14.5 is all you should go ont he stock fuel systemgoks92 said:alright thanks a lot, whats the highest i can boost with my car bein stock?