Lotta discussion here lately on proper tension has me questioning my setup. My 17" Grizzly saw seems to tension 3/4" Timberwolf resaw blades just fine and I can resaw 12" boards with it tensioned at around 5 and it cuts nice and straight with no drift. I never did the flutter setup to find that setting, it is just how it was set when I bought the saw and has worked great. However, I got a 3/8" Woodslicer and did the flutter method, and the tension gauge was around 7-8 when the fluttering stopped which just doesn't sound right. It cuts fine too, but I have to wonder if I'm under-tensioning the 3/4" blade and/or over-tensioning the 3/8" blade. I don't recall the manual providing any tension meter estimates based on blade width, and the indicator is pretty much worthless aside from being able to repeat the setting for a given blade.
If they both cut well how they are currently setup does it matter? Or am I over-thinking this?