d_entus04

so i took that black box off and everything went right back to the way it was and is completely fine now... What is that box...what would cause this and do i need that or can i run with it off?

alright i cleaned the filer and changed the plugs....still does the same thing. used to start first kick now it needs alil throttle to start and wont idle but runs great as long as your on the trottle alil bit or just revin it...

So i have an 06 banshee with t-5s and the the toomeys intake. I let my buddies ride it and they sorta lugged it like a 4 stroke after them i got on it and it ran fine but when i came in it died like it was out of fuel. Before this it started fine first kick now wont start unless i give it alil throttle and will not idel just dies when i let off the trottle. The plugs look fine. My air filter looks that it might need to be clean becuase its sticky but felt that way before and ran and ideled fine. I really dont know what would cause it to idel fine one minute and not at all the next. any help would be appriciated. thanks