Tuned for power and speed rather than fuel economy, this illegally fast (goes 70+ km/h instead of the legal 45 km/h) moped is capable of sipping fuel under the right circumstances. I usually get about 67 MPG, but on my best tank I've gotten somewhere in the high 80's with long distance cruising @ 50km/h.
Currently running slightly rich due to a too big jet
Mostly performance mods, but they also help boost economy
- Deristricted airfilter
- Taller gearing (14/44 instead of 11/44)
- Swap inlet-disc for one with a longer opening time to improve low-end power.
- Install jet to match new inlet-disc
- Advance ignition timing