Since I "hijacked" a 2 year old thread... I am now starting another one.
I need to increase the idle on my '93 Evinrude 200 (carb). It idles rough around 500 in neutral and eventually stalls out. I was told that I should increase it to about 750 RPM in neutral and 600 RPM in gear. I have already checked for air leaks and that wasn't the problem. Also, when I increase the idle from the controls at the helm, she runs fine.
I'm not sure which adjustment screw to use, so I went to the boat this morning and took a couple of pictures. Is the idle adjustment screw A, B or C? I'm pretty sure that it is B, but I don't want to guess.