like the title says im havin boost issues... i have the apr chip and it used to hold 16-17psi... Do you guys think that this could be a boost leak? where would be the best place to search for one? the other two other things i could think of is the turbo slowly dying or my aftermarket dv needs lubricating? I really appreciate everyone's help on this one...

btw im still trying to find someone to put my coilovers on for some cash...

 

make a boost leak tester, and check for leaks. i recently did that and found a check valve that was rotted in half, the one right above the intake box