Go back to the Kymco forums, as there are multiple threads
![wink :wink:](./images/smilies/icon_e_wink.gif)
The 2012 will need the simplier CDI modification (no sawing...), and yes the Boss/weights (all three happen together...
and many suggest switching the variator in conjuction with the above.
Please note mods are this model are MUCH more limited than on any Kymco 2T model.
I'll be sourcing the above later today...as the vitality is soooo much slower with much less power than any 2T Kymco 50 I've ridden....
Have you ridden both models you are considering?
Riding both "stock" will be an eye opener...
![coolcruise :coolcruise:](./images/smilies/11173.gif)