My engine is now in and I'm at turn key! The first prob is the ecu not allowing Fuel pump#1 to switch on, so I do a error code- bridge obd2 plug #1 &4.

The result is no CEL light. The AYC & ABS lights flash constant. But the 'engine'light and SRS lights turn off after a few seconds.

Just to check I've wired the diagnostics correctly I'll put up what I've wired in!!
With the Evo9 standard ecu in the E6; I have wired the
Evo9--Evo6--obd
??? --56 ---01. No match found.
Blk --Blk ---04. Unchanged.
Blk --Blk ---05. Unchanged.
85 --62 ---07. Both had Orange wire.
100--79--- 26. ECU Boot init signal (obd plug 2).

I've tried removing battery and relays but so far no change.