auto

Just purchased a used 90xp with the Perkins . The tach goes into test mode each time its started and stuck on hours cannot switch to rpm. The auto feed does not seem to be working right and the tach is IEC . Please advice

Hi guys, I may be crazy, but I am thinking about changing up my saw plan. I live on 60 acres, mostly wooded. I do not heat with wood, mostly trail maintenance, bonfires, and occasional feeling for a portable sawmill. I find I never use my little stihl 181, I barely use my ported 7910, and...