Just put together an ms250 with a new long block. It starts easy and idles ok with the idle needle reasonably close to what it should be, but it will not run at high speed even with the high speed turned out twice as far as it should be. I rebuilt the carb but that's no guarantee its not plugged up somewhere.
Would a crank leak effect the low side more? What psi should I use if I go the pressure test route?
I dread the prospect of taking apart this little monster again.
Would a crank leak effect the low side more? What psi should I use if I go the pressure test route?
I dread the prospect of taking apart this little monster again.