what spark plugs? actuator?
 

whats the best spark plugs to fit to my escort rs turbo and actuator on my stage one turbo

stndards will be fine for that mate. any over 220bhp id go denso's

is the actuator ok or should i upgrade to a 31?

if you run over 12 or want to then yes mate,

im looking to run 15 psi
only use it on week ends.
spec
stage one turbo
bayjo chip
full scorpion s/s exhaust
samco hoses
pace intercooler
balley dump valve
full rebuild
k&n filter
cosworth fuel pump
ajustable boost control