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NorCalVince
Guest
I ordered my motor kit from Wish, and it came with instructions. I've also been an automotive technician for 25 years. That doesn't make me a 2 stroke, small engine expert at any means, but I know from experience that it's usually best to follow what the manufacturer recommends. The instructions that came with my engine says during the break-in period, run the fuel/ oil mix at 16;1, and not to go faster then 20kph. The break- in is the 1st 100 miles of riding. After break-in run the fuel/oil mix at 20;1. Hope this helps any disputes.