Having a bit of a problem with it keeping the right amount of boost with out it creeping. It stays at the right psi. .. i was just testing at 8psi(wastegate is 7) .. it and it holds there until you rev the motor up to about 7-8k and it just keeps climbing... like there is nothing to control it.
What experiences have you guys had setting this up?

I have a tiAl 38 wastegate..

just making sure what should be feeding into the out and in on the box ?
Top of the waste gate going where? and bottom going where?

 

manual shows in the diagrams to connect the In of the solenoid valves to the chage pipe before the TB and the out to the Top of the WG. and leave the bottom of the WG connected to the manifold.

Is this correct?

 

Out connects to the top of the wastegate. I assume you have it in manual and not automatice mode? What's your gain set to? The only issues I have had with this controller is it spiking. Not positive it was the controller though.

 

is the BOV a good source for the vacuum source b4 the TB to the IN or do i have to tap something into the charge pipe b4 the tb ?

 

mine is tapped into the intake manifold, only time i've had it spike is when it was leaning the boost curve. After that its held perfectly

 

ive been looking into this unit as well..i called up blitz to get some specifics on it
they told me that in the settings, you need to choose that the tial is an internal gate which it is not, something about the fact that all japanese wastegates are designed differently....i dont really recall the exact conversation...