Originally posted by jettstarblue:
Not being on to argue (sure yeah right) but 15% is not going to ruin a bushed engine in any time soon. I know people who've run nothing but 15% in bushed engine(s) for years with no damage, including me with an LA .40 for some time now.
A bushed 2-stroke is not built to be pushed to the limit. If you want more performance then go to a ball bearing engine. But as always, to each his own. Just my $.2