thomaswos
23-10-09, 06:07 PM
hello
i have a shineray gy125, there are videos on youtube of it.
i have recently put on a rear 36tooth, 17 front and got massive gains from it. i can now get 30mph in first, 50mph in second, and then... nothing!
it wont go higher than 50mph. the same before i changed sprockets.
a race cdi doesnt help either.
im going to put the rest of my mods on there, 100 main jet, race coil and filter.
ive been told that there may be some sort of speed control device in the speedometer. or maybe the carb is controlling the top speed. i can reach 50mph no problem with the suggestion that maybe go way over it. but as soon as i hit 50 massive power drop and just stays there.
i think there is a speed limiter.
i will check and report findings.
if anyone knows what this is. please tell
thansk
simon
i have a shineray gy125, there are videos on youtube of it.
i have recently put on a rear 36tooth, 17 front and got massive gains from it. i can now get 30mph in first, 50mph in second, and then... nothing!
it wont go higher than 50mph. the same before i changed sprockets.
a race cdi doesnt help either.
im going to put the rest of my mods on there, 100 main jet, race coil and filter.
ive been told that there may be some sort of speed control device in the speedometer. or maybe the carb is controlling the top speed. i can reach 50mph no problem with the suggestion that maybe go way over it. but as soon as i hit 50 massive power drop and just stays there.
i think there is a speed limiter.
i will check and report findings.
if anyone knows what this is. please tell
thansk
simon