redunshee
Addicted to ArboristSite
Rebuilding a cs400. New piston and carb rebuild ( USC and new kit). Issue is , the saw will idle but immediately dies when the throttle is squeezed,. I'm using the recommended carb settings(1 3/8 Lo and 2 1/4 HI). I've even varied the settings but still does the same thing. I believe its a carb issue but an wondering if it could be anything else? It passed a pressure/vacuum test and initial comp is 140. I've ordered an aftermarket carb but wonder if I should be entertaining other options.