I've got some good literature on fins, wings, settings etc. What I am lacking (or can't seem to find) is, what does each allen screw adjust? My new alloy vapor is pretty darn close to recommended settings. I wasn't afraid to adjust the DFT by loosening the phillips head screws then retightening. But, I wanted to tweak the depth and length a little but I was hesitant to mess with the allen screws as I wasn't sure what each one did. Is there a tutorial I'm missing out on?
AND, do I set the DFT only then tighten down the phillips screws THEN adjust the depth and length with the allen screws?
2014 HO TX
1996 Malibu Echelon