Homelite FactoryReconditioned ZR10522 46cc 20in Gas Chain Saw "high altitude adjustment" Questions

have to do this a lot in timber business. You go up on the mountain to cut logs and the altitude has high enough that you had to adjust carburetor and then do it again when you got back to the sawmill

altitude, temp. and humidity conditions. To pre-set before initally starting the saw, turn LOW and HIGH and IDLE screws in gently till each one just stops. Then turn each out (CCW) 1 - 1 - 1 1/4 turn.

...for 35 years so I will understand what you try to explain. Did you try a new "cooler sparkplug" And yes high altitude had something to do with the sattings. Give a try on --->HomeLite