i have a 2004 suzuki ozark 250. We cleaned the carb, and took it somewhere to readjust the valves. It will only crank if you push the throttle fully. when youre cruising it will skip and when you stop it will die. PLEASE help

 

Sounds like fuel starvation.
*Check the fuel petcock at the tank for fuel flow
*Check carb rubber intake tube for air leak between carb and engine.
*Recheck carb jets
I have (2) 2005 Ozarks and have had crap plug the tank valve and restrict the flow of fuel on one of them.