Wastegate actuator?

[slopoke]

How do i know if my wastegate actuator is bad or if its my n75 valve?

I am getting 0-1psi all of a sudden and i did have a n75 intermediate cel but if i was in limp mode i would still get 4-5 psi on the stock ecu right?

[GetBoosted84]

Did you do a boost leak test yet?

[slopoke]

no i havent