Iceman24 Well-Known Member Jun 13, 2011 #11 If your HD dealer sells fuel - it's usually high octane (93, 95 & 100)...I try to map my fills to a dealer & fuel w/95 octane, but as you state - the boost works just as good. Hope you get her cleared... Last edited: Jun 13, 2011
If your HD dealer sells fuel - it's usually high octane (93, 95 & 100)...I try to map my fills to a dealer & fuel w/95 octane, but as you state - the boost works just as good. Hope you get her cleared...