Its not often I cant fix something but its usually a 2 stroke. This Sencore Saw beat me . Well I gave up on it anyway. Had to give it back to the customer broken and he paid me but I gave him a free 5 gallon bucket of hydro fluid so it wasnt so bad. It starts up and stalls out. They have an electric choke and some sort of sensor that cuts it off if it senses low oil. Couldnt find any info on how to diagnose it. I tried bypassing the electrics and a bunch of other stuff that didnt get me anywhere. Told him to buy a stihl.
