i tried replace the ecu with a twinturbo version but it doesn't change anything then i tried to replace all relay and i had seen the power arrive on all relays but when i tried to start the engine all relays not receive any power!
I gave up because I have to swap the engine TwinTurbo but i don't know why the ecu don't work! .. i think the problem is around the connector under the ECU harnes but but I haven't delved