all of the simple things have been accounted for...
good compresdion
good fuel
good filters
new fuel bulb
new plugs gapped
yAdda yadda yadda
now its time to look in depth...
its either
1. Diaphrams are worn (air, fuel, tracker)
2. Weak compressor (i dont have the fancy guages to check air/fuel pressures)
3. Air intake is dirty (i looked down the air intake, it IS dirty)
I JUST WANT TO SELL THE BOAT!!! But i need a running engine that dosent sputter. What do you think this rpm fluctuation is? One of the three above? Or something else? Keep in mind i want to sell this thing. Buy a yamaha four stroke, never look back. If it is too involved, i will unbolt it and let her sink! Anyway. Watch the video please