Hi Tom, I don't know a lot about Briggs engines, but I don't think there is a piano attached anywhere! lol But they do have a nice note when running at full song! lol

Seriously though, our resident guru grumpy may have some suggestions for you regarding your engine, just listen carefully and follow his instructions...you will end up with a good result. wink
cheers

Please do not PM me asking for support. Please post your questions in the appropriate forums, as the replies it may receive may help all members, not just the individual member.
Kindest Regards, Darryl grin