ms 270

[vince]

i have been having a problem with my saw ms 270. when it goes from idling to wide open it bogs down and dies. I have found that when i slowly let the RPMs rise then it will continue to work and it works well. I took apart the carb and cleaned it with an air compressor still is not working properly. Any ideas

 

[Lakeside53]

You need to richen up the L screw slightly. Might need to icrease the LA to compensate as the idle RPM drops.