T3/t4 57 trim .60 cold side .63 hot side.
i swapped from a y7 head to a y8 head and did the cam at the same time. Holding 60psi hot oil pressure. I start hitting a brick wall between 4,800-5,000 rpm.
and i think i still have my cam too far advanced. ...so I'm working on a few problems at the same time.
boost starts to build around 3,000 rpms but falls flat at about 10 psi and doesn't climb any higher.
I'm using an AEM fic6 with vtec switch. I am getting power from the AEM switch.