I was hoping someone has had this same problem when removing their old turf. The old owner of my 750sx thought it would be a great idea to attach the turf and some foam pad material with silicone and what looks to be that GOOP Glue stuff. The crap wont peel off and the parts I can scrape still leaves this stuff behind. I have tried M.E.K. and Mineral Spirits with no luck. Any Ideas before I break out the Orbital sander ??