Re: Slow magnum

• Author: briansl70 (---.columbus.res.rr.com)
• Verified User: briansl70
• Date Posted: 05-16-08 23:11

You could have a partially blocked exhaust, after many miles the carbon builds up and slows you down. Try removing the rear cone and shine a flashlight in there, see if you notice blocked holes. You can knock off the carbon with a rats tail file.

Also, check out the Puch Spare Parts Manual (1978 – 1980) in the General Moped Repair are of www.mopedriders.org. Lots of good pictures of the carb and exhaust. Good luck.