Quote Originally Posted by sn5013 View Post
needle valve is about 3 turns out currently, put foot to the floor and she goes to 17psi for a second then settles down to 15psi, needle valve is the one way type and arrow pointing away from the vacuum intake.

I had originally adjusted the needle valve going of the actuator level to set it, that was before i installed the demon pro airbox, before this it ran mint
needle valve is the one way type and arrow pointing away from the vacuum intake
. Yeah the vac arrow should be facing towards vac pick up. You are running max spool_turn it around and give a try mate. As I said when you open the needle valve the actuator rod should drop not yours (one way directional flow)..