A two stroke engine is not difficult to tune. As with four stroke engine you should first check your carburetors. First let the vehicle warm up and while sitting at idle slowly twist the throttle increasing the rpm's. Come back

Aftermarket pipes will significantly improve a jet ski's performance, especially two stroke versions. As with other two stroke engines the exhaust system can be the easiest way to gain a good amount of power. Whenever possible look for dyno graphs

Jet-ski troubleshooting can be broken down into a few groups. If the ski will not start or run at all, the ignition should be the first place to start. The carburetion or fuel system could also cause this problem if

Sea doo has long been known for being the fastest and most competitive jet skis on the water. Sea doo was not scared to go to fast when other manufacturers were. They used high horsepower rotax engines and efficient pumps