got it working

must of been the std actuator opening under pressure, not anymore with that simple threaded bar mod

gauge is spiking at 28psi and holding 23-25psi, its fluctuating for some reason between the two but think the controller is doing that

boost controller reading 25.6 psi aswell and my screamer pipe is all working again

finally simple fix all good, now to blow it up for a stroker kit lol