It has an imported from the US EA82 spfi intake manifold up to including the throttle body - no more.
Fitted an M16 1.5 brass barb to the temp sender port to return coolant from the VF4
EA82T exhaust cross pipe is on, switched stud holes in the heads exhaust port.
EA82T coolant pipe from the rhs heads drain plug to feed the turbo ...I'd swear the pipe was made for clearing EA81 head and rocker before it saw an EA82 of any description
One or two snags seem to be the turbo alloy bolt on section clearing egr in port but filed it down to clear...likely require work on egr pipe but to work...maybe not such a chunky hex
One bolt of the inlet manifold needs its mount point reduced in height by about 10 mm
A trip to a hose maker to get oil from switch port up to the turbo banjo bolt and likely a port for idiot light and gauge up near turbo for ease of access
And that is about where I am
Love to know if anyone ever used spfi for turbo before me