Question on Manual Cam Chain Adjuster

700 miles on my 2015 1000 XP and the chain rattle when starting cold motor is bad even after running serveral minutes, I am going to order a Sparks Manual Adjuster, I have not contacted yet, but my question is how to ajust tensioner without not being to tight, also is anyone running Boondocker automatic adjuster, thanks for any imput MADDOGWFO

Question on Manual Cam Chain Adjuster

700 miles on my 2015 1000 XP and the chain rattle when starting cold motor is bad even after running serveral minutes, I am going to order a Sparks Manual Adjuster, I have not contacted yet, but my question is how to ajust tensioner without not being to tight, also is anyone running Boondocker automatic adjuster, thanks for any imput MADDOGWFO