Home › Forum › Ask A Member › orifice idle jet 40/50hp motors › Re: orifice idle jet 40/50hp motors
February 6, 2018 at 11:33 pm
#70735
I would agree in terms of that idle timing spec…All sorts of things affect idle RPM in including transom height and prop pitch. I too have altered the base settings to achieve proper idle RPM. The only spec you want to confirm is the WOT timing, don’t alter that one….Keep in mind that many of those crazy adjustments can unknowingly affect WOT timing.