Hi, i have a PEUGEOT 103V, i have a good top speed (65 km/h) but i didn't have power when i start !? Where i live , we have 3 stop before the long road. When i make the stop it very low to restart...But when it run long ride whit no stop, i go at 65 km/h. Before it was not like that, the moped have more power at the start. I check the compression (100 lbs).
It is possible is the timming or other thing ?