Sorry, hands full with maintenance and no time to revise the forum for info.
How many turns out of the carburettor mix screw are you guys finding works on the 4th gen?
Manual appears to indicate 1 - 5/8 but ain't doin' it for her.
Gotta another 4th gen purring at 3.5 turns out.
Maybe the issue lies elsewhere and the difference in turns outward of the adjuster screw is due to age of certain parts.
Many thanks in advance for any VFR advice or wisdom!!