ChopperRobb
XS650 Addict
hey all, i figured its my turn now, lol.
I just started the motor for the first time after a fresh rebuild. A 1977 rephased, 4th oversize with rebuilt bs38 carbs (27.5 pilot, 135 main, needles leaned one step all as recommended by 5twins as a good starting point) airpods, straight pipes, pamco,....all she will do is start and idle (roughly)...if i try to rev her she sputters and pops and cuts off. cam was adjusted and valves adjusted properly...
Any help would be so appreciated.
I just started the motor for the first time after a fresh rebuild. A 1977 rephased, 4th oversize with rebuilt bs38 carbs (27.5 pilot, 135 main, needles leaned one step all as recommended by 5twins as a good starting point) airpods, straight pipes, pamco,....all she will do is start and idle (roughly)...if i try to rev her she sputters and pops and cuts off. cam was adjusted and valves adjusted properly...
Any help would be so appreciated.
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