another kid

[I need a cdale]

Well i recently had my dale battery die on me so like everyone i replaced it and got a new spark plug. So me and my dad had the thing running for about 5 or 10 min took a spin around the yard and went threw all the gears. I pulled it into the garage and noticed the exhaust was cherry red and like a crackling noise..can you PLEASE help me out!!!!

[cannondale27]

Somehow it got lean.Check your fuel fittings to make sure they are in all the way,boot for intake and throttle body tight?