Modern Buddy

ok i was leaning forwards on this!

http://www.youtube.com/watch?v=c8MNo4-o_SQ
not exactly fair as its tuned but you can get similar results with a pipe and rollers.

damn, my scoot has a pipe, rollers (10 or 11g) and the 2000rpm spring and doesn't take off like that

really?

try 8g rollers, if it aint doing the slap in the face thing then strip the motor down and get porting!

8g should work better. I've tried 11, 10, 9 (stock), 6.5, and I'm running 8.25 now (combo of 6.5s and 10s). I'm going to put some 8g sliders in there soon. I weigh 200lbs +/- depending on gear etc.

nice....i like your paint job too. looks sweet.

thanks, i was looking for a painter in taiwan to do a job to match my helmet, but then i found a yamaha cygnus decal sheet which had the very same pattern!.

so its not paint but decals, been layed on as best as those little taiwanese hands can but its not 100% perfect.

kinda cheeky as PGO build some yamahas and made the BWS and im using yamaha stickers on my PGO.

Saweet launch on that badboy!!!

nissanman wrote:8g should work better. I've tried 11, 10, 9 (stock), 6.5, and I'm running 8.25 now (combo of 6.5s and 10s). I'm going to put some 8g sliders in there soon. I weigh 200lbs +/- depending on gear etc.

shoot, I'm about 160. Where can I get the rollers are are they a special size?

wheelies wrote:

nissanman wrote:8g should work better. I've tried 11, 10, 9 (stock), 6.5, and I'm running 8.25 now (combo of 6.5s and 10s). I'm going to put some 8g sliders in there soon. I weigh 200lbs +/- depending on gear etc.

shoot, I'm about 160. Where can I get the rollers are are they a special size?

im just over 160 myself, either use just 8g rollers all around or use a mixture of 8 and 9.

but im unsure of your motors tune, mine has been ported and hand polished, the porting was for lower down peak power (i thought it was for higher rpm but turns out my chinese was wrong and its lower rpm!) so 8g is perfect.

has your carb been rejetted to suit that exhaust?

MRP distributes the Dr Pulley line... 16x13 fits. Scooter Revolution sells their stuff online.

Smellybumlove wrote: has your carb been rejetted to suit that exhaust?

Yes by the previous owner - no idea what's in there.