Enhancing the performance of vintage Japanese 50cc mopeds

Hello fellow moped enthusiasts,

I’m reaching out to gather insights on maintaining and enhancing the performance of vintage Japanese 50cc mopeds. As we know, these classic machines require a delicate balance of care and tuning to keep them running smoothly.​

In particular, I’m interested in:

  1. Fuel Quality: How does the octane rating and freshness of gasoline impact engine performance? Are there specific fuel additives you’ve found beneficial?​
  2. Exhaust Systems: Have you experimented with aftermarket exhausts to improve power output? If so, which models have provided the best results without compromising the moped’s
  3. Carburetor Adjustments: What tuning techniques have you employed to optimize fuel-air mixture for better acceleration and fuel efficiency?​

Could machine learning principles (often discussed in Machine Learning Interview Questions) be applied to analyze performance data, predict optimal tuning settings, or even assist in designing better aftermarket parts for these classic mopeds?

regards
tasohi