I suspect that the ECU may be broken since I feel that I have changed or verified all the sensors that controls the IP loop could think of
CPS(new)
Throttle Pedal (new)
Injector sensor No 1(measured and tried to disconnect and car goes into limp mode)
MAP (measured and and tried to disconnect and car goes into limp mode)
Temp sensor on engine block(disconnect and it goes into limpmode)
Relay (Changed)
I have not changed the return lines from the injectors since they "look" OK and since it always stops when releasing the throttle quickly
Nice if you post the bleeding howto which I can try