Hey Y`all, I`m looking for a way to quiet down my 11kw WEN Jenny as we live on a zero lot line. My next door neighbors are cool with it as I would give them a line for their Fridge and a coupla lights. Never had to use it in the 4 years I`ve owned it but I`d like to run it a bit more quieter. Any Options come to mind????. THANKS!.