Well if the starter motor switch off rpm (parameter 23)was set to 34000 rpm as mine was then the starter motor would not disengage at all because i only saw 30000 rpm.
Now that i remember i didn't hear the motor disengage at 30000 rpm.
but i can remember the motor disengage when i lowered the trim with the motor spooling down freely.
There is a distinct sound of the clutch engage and disengage i remember.
Also the parameter 22 which is the gas switch off temperature was set to 25 on mine which means 100 C
where in the manual it says 100 (400 C) for a Wren54 which i think is similar to the JJ1400.
My Fadec settings are almost identical to yours with the exception of the pump start ramp which is set to 4.
I think that withthe new motor and armed with the information you all gave me that i will fix the problems because honestly i can't find (or i dont have the knowledge) anything else wrong.
Chris