Hello,....I have the answer to your headaches my friend !! !

I had this issue with this particular engine along with other OS95AX users and it has baffled the best of the best of pros with these OS engines. THE ANSWER IS THE GLOW PLUG. They don't like anything but the F PLUG. I know that some oldtimers refuse to accept that an OS engine does not run well on a #8 plug. But this one does not. After several months of agony and many tests. I changed to an F PLUG and wala !!! Engine runs great. Have been runing on an F plug for about 3 months now straight and absolutely no cut offs, no dead sticks, no nothing. WORKSGREAT!! After you make sure your fuel tubing is not too short as that may also cause you some problems, change your plug to an F and problem solved my friend. Let us know how it goes !!

Alex