OK - not neccesarily the answer but it was in my case. When the engine oil level gets below a certain point the car will go into a 'Limp Mode' to prevent engine damage. I happened to inadvertently add oil to the engine and the hesitation, stumbling and lack of power all went away. Check the oil level before replacing parts.
Its broke - get a new car
Sounds like fuel flow or fuel pressure. Change the fuel filter and check for good fuel pressure
ha ha! you need apex seals. Very common with rotary's.
o2 sensor maybe
Of course blanket -,-
Bogs accumulates acidic peat...=)
some people just fell in the bogs ,others were sacrificed and left in the bogs.
Could be many things but a plugged up fuel filter is where I would start.
If there were no bogs flooding would be increased
Steffen Bogs was born in 1965.
Bogs Adornado was born in 1951.
Check your intake hose...mine did the same and i noticed there was a crack in the hose.. hope this helps