RE: DL-50 engine
Hey, John!! That is awesome to read! Glad it worked for you without huge hassles.
Please post back when you check it with your gauge, and let us know how far off it was, and in what direction.
It seems that the reports of "rich" midrange seem to be similar; correct the inlet needle arm height....wondering if there is a pattern, or it's just a fluke mis-adjustment.
Always curious.....
Thanks!