Nice one man, welcome to the forum and hope your conversion goes ok!
Come to think of it, I wonder if anyone has ever tried a primera P10 eGT intake on a pulsar lump (Eliminating the pulsar TBs) with the pulsar turbo bits, but mapped as an SR20DE+T? The engine will already be suited for turbo being lower compression.
The eGT intake should fit as it is a highport just like the GTiR. The GTiR exhaust manifold and turbo etc will bolt onto the exhaust side. Swap the sensors on the engine for the ones off the almera and couple it up to the almera loom.