I have a Husqvarna gas-powered weed whacker. Starting late last season, it tends to die when given full throttle. Now, it will start when on full choke or half choke, but once I put it in normal operating mode (after warmup) it dies.
It's using gasoline that has the oil mixed in, but the gasoline is rather old. Could that be a factor?
Is there something I can do to fix this myself?