Hello,
I have an 02 blast and recently ran out of gas. Put it on reserve to get the mile home. Was running rough on way home. Filled gas tank and ran fine for a day. Today I take it out, and it won't stay running unless I keep the throttle on. It was also backfiring like crazy. Now I don't think it will even start. I tried putting it back on reserve, and it ran at idle, then started to get rough, so I switched petcock back to on position and it died. Then I couldn't get it started again. Bad gas, crap in the tank, or clogged something? I'm really stuck now, supposed to go to Laconia bike week in a couple days!! Please help me!!!!