I have these steps occur to me;
Press the starter,
Starter noise and spoil up sounds normal
N1/RPM starts to climb, but very slowly
Starter noise stops, running noise starts
N1 passes 13% (this is after about a minute)
Open fuel cock (right click on throttle- throttle opens up and moves to idle)
N1 continues to climb at the same painful rate
Eventually gets to 30%, throttle becomes moveable
No change in engine tone.
