Hi again. So after helping ID my saw and how to remove chain and such, I am at my last little problem I would like to address. I just also replaced the fuel line last night as well as the fuel filter with a used one temporarily as mine is on its way. The saw starts up relatively easy and idles ok, but sometimes stalls on its own. If I rev it up on and off, I have no no problems. If I hold it open for approximately 5 - 10 seconds after I release the throttle, the saw stays revving relatively high and the chain keeps going round and round very fast, unless I hit the chain brake. I hit it on then off and all is good again. Just wondering if this is a carburetor adjustment issue, or is it something else. If carburetor adjustment issue, where would be the best place to start? Idle screw, high speed needle, or low speed needle? Thanks again for your time and help.