Questions & Answers for: CCM 604 DS Dual Sport jet air

...again! Cold air is dense air and dense air requires bigger jets. If the 240 jet ran good the day before you will need a bigger jet to run properly today. If the temperature is 50 degrees

jet. These holes allow air to mix with the fuel before it's metered into the engine. Either type of needle jet works well in most cases but there is power to be gained on HIGH PERFORMANCE 4-STROKES by

air leak. 3. Leaking accelerator pump. 4. Loose low-speed jet. 5. Plugged low-speed jet. 6. Contaminated or plugged low-speed circuit. 7. Enrichner valve is not seated or leaking. For more information

...air charger and a 2 into 1 exhaust with a supertrapp with 14 3 in. disks. My question is : what jets should I be using? oh , I live in Denver Co elevation 5280 ft. . Your best bet probably would ...