Post by motley on Feb 22, 2018 18:51:45 GMT -6
I'm not entirely sure where to start poking at the bike.As some people know it's a new motor so everything is factory set that I know of. I inspected the variator, there's no washer.I probably should look into a fatter belt width? "if there is one".The motor still has the pair system. I do not currently have the proper tools to do what's needed so I'm just leaving that alone for now.Is there a true speed difference without it?Originally, the stock rollers made the rpm's hit 6000 with only going 12 mph, fresh build. With using 8.5 gram roller weights, I achieved 27 mph at 6000 rpms, I tested it only once at 7,200 and I achieved 32 mph.But there's a few issues, I down jetted the bike to stock. I still have a slight backfire flame sometimes.Wide open throttle sounds like an old farm biplane passing low "bhurrrn". Lightly let off and the noise is gone. I adjusted the pin on the needle to be as lean as possible.There's an issue going up long hills, might need slightly lighter rollers, not sure. As my speeds can go as low as 15 mph. It still moves lol. I plan to drain the gear oil out tomorrow. Might be needed during the break in dunno.The odd part is, I tried pumping the throttle as if it's a two stroke with a oil tank reservoir. It seems like after pumping the throttle for more fuel it runs faster and better. But if I make it more rich it runs like hell.. Any helpful checks/changes are much appreciated 
