I'm clueless, let's get that out of the way first. How many mm btdc are most folks running with the powerdynamo? Manual says 2mm, I say no to that and did 1.8mm based on random conflicting stuff I saw but I'm still not sure. Seems too advanced still. Also my temp gauge broke so I'm kinda winging it. At least I'm like 92.8% sure I don't have air leaks so that's cool.