Smaller gassers never throttle quite as well as larger engines regardless of what carb is used or the brand of the engine. My DLE 20 is pretty darn good though. Just bought another one a couple months back.

I've compared the Walbro carbs supplied on new DLE engines to new in the blue - white Walbro box carbs and they compare in every way I can see. I have no reason to believe the Walbro carbs supplied on DLE engines are anything but true Walbro carbs. I'm open for any info that would prove or suggest otherwise. I really had few complaints about the clones.