Ive got a t28 fitted, with a -31 actuator, yet I can't get anything above 9-10psi above manifold pressure with the rod completely wound in.
If I slip a bleed valve on, its fine, boost to where I want.
I dont want the bleed valve in place, so how can I increase the boost further ?
And Scoff, in that other thread I forgot to mention that the actuator is wound all the way in