Scott Blanchard
Member
I was wondering if anyone knew how to acurately adjust my keystone turbo. It's on a Super M, I have a vacuum gauge. I am trying to reach 14 pounds of boost. I thought it was as far as the needle would get under load (on a dyno) but someone else told me that once the needle went from still to shaky you were coming out of boost and going to start losing power. I think it would explain a few things but didn't want to make the adjustment without a second opinion. I've brought it up slowly, last year the motor was still pretty fresh. Any help would be great. thanks