It's funny, I lucked into something that worked decent with the powerhead. I have a 4 stroke and 2stroke and decided to try the 4. When I rebuilt the carb and fuel system this winter I purposely left the idle up a little higher than normal.
Well, that kinda works perfect for the sweeper as the idle gets the brushes going just fast enough to actually move stuff without having the powerhead screaming the whole time.....just walk a little slower pace but I can hold it however I want since I don't need to hold the trigger. When I get to a stubborn pile I goose the throttle and it clears it up while trying to take off in the other direction lol.....
Thanks to all for the suggestions in this thread......
