I guess the auto tensioner isn't auto when it jumps track. All new in, buttoned up. 300 miles no noise but "Harley". Amsoil in the engine and Blue-Ray in the Tranny. NO noise, quiter 5th (it's an 09) and all is good. Hot, 90 plus yesterday, hauling around two large adults, no over heating, no noise, no issues. Nothing but pure FUN!
Have a Great Day.... Thanks on the so called Auto Primary Chain Tensioner. Think MOCO needs to go back to the standard Primary cover. Make servicing a little easier as well. Just my thoughts and opinion. I may be wrong.
Ride hard and safe. Have a Great remaining season
Tom