I have a 2003 Arctic cat 250 4x4. I’ve cleaned the carb, check all jets made sure they were in the correct places. Cleaned the tank out. I’ve searched everywhere but I can’t seem to find the answer. it will start right up and idle but the moment I give it any throttle it dies. I’m stumped any help would be greatly appreciated.

 

"the moment I give it any throttle it dies"

With choke, without choke, or both? Try a new plug for a start, and check the colour of the old one. The problem usually lies with the carb, a partly blocked jet. However I have had a CDI on a Honda 300 throw this fault and a blocked exhaust on an Eiger that had sat for a long time outside.