Tb-42e lumpy under accleration

[taslucas]

1-Confirm fuel pressure
2-confirm fuel supply rate of flow

Does it start better if you prime the High pressure pump by cycling the reds on and off 3 or so times?

Does it start better when warm?

Pezzer said that the miss goes away with higher revs. Would a fuel supply or pressure issue do this or would it get worse the higher the revs?

How old are the plugs pezzer?