My Mercury 2 stroke 75hp, year 2000 has been giving me some trouble starting up. Seems to start ok when cold with the choke, but its a bit hesitant to restart when its warm.
It seems to be running a bit lumpy on idle too with the engine slightly jerking around every now and then which i believe is it misfiring.
I have the workshop manual so can do everything my self i just need to know what to trouble shoot.
I synced the carbs the other day, based on the manaul instructions but they seemed to be correct. The plugs were not a tan brown colour though which to me indicates a fueling problem.
I'll get some pictures later on but they were black with small amount of crusty carbon deposits, so its not burning the fuel correctly.
Where is my next point of call