Byrons question for you Monty.
Their race and Pro Driver blends. I've been running 25/9, I picked up a gallon of the 25/11 to go through on my new Plus4 before I run the 25/9 again. What's the advantage of the lower % lube if any? What are the cons of using a fuel with a lower lube % (Byron Gen2 specific)? Was I right stepping up to the 25/11 for run in?