4th Gen STS MBC setup questions/pics...help needed.
Where i am having troubles now is with the boost controller setup.
I have a 10# wastegate spring in my Ultragate 38mm wastegate. I've tried various setups with boost controllers and cannot make more than the spring pressure i'm running in the wastegate.
Can someone chime in or post a diagram/pic or even explain to me how this should work.
I'll post 3 pics of what i've tried thus far with no success:






