First post he says he is getting a complete uk set up for 900 and asks does he need the ecu..
2nd post. You say no he doesn't..
So that's a uk engine and jap ecu combo..
You tell him to change the manifold and turbo.... That still leaves the engine essentially a uk engine as you didn't mention anything about changing the engine loom..
????????
If he gets his UK engine, and doesn't change the wiring or pins at ecu it won't start?????
2nd post. You say no he doesn't..
So that's a uk engine and jap ecu combo..
You tell him to change the manifold and turbo.... That still leaves the engine essentially a uk engine as you didn't mention anything about changing the engine loom..
????????
If he gets his UK engine, and doesn't change the wiring or pins at ecu it won't start?????