Check the shaft for play, and if it is excessive, you may have to replace the throttle shaft. If the go kart engine is idling too quickly or too slowly, you may be able to adjust the idling speed.Does your Go Kart have idling problems?
These hardy workhorses can give you years of go karting fun with a minimum of maintenance. However, sometimes you need to go beyond the scope of preventive maintenance and deal with minor problems such as engine idling problems. Here are some ways to troubleshooting your go kart engine idling problems.How do I know if my go kart is running hot?
If the electrode is white, that can be a sign that your go kart is running too hot. This can be a result of either running too lean, or that the fuel and air mixture is too lean. If you are running your go kart to rich then your spark plug may be black, covered with gas, oil, or carbon.Why is my go kart's clutch not working?
Poor ground 1. Worn, overheated, abused Clutch, NOT OILED 2. Drive chain too tight 3. Engine idle is set too high -- Visit the Service Tips Page to read about oiling Centrifugal Clutches that use just a Chain only. -- Go Karts with rear tires taller than 15" require a Torque Converter. 1.