My Japanese 150cc. Won't Stay running?

[Melvin1234]

I have A 2008' JMST FIJI 150 with about 1500 miles on it that refuses to stay running. It has been in storage for a couple of years. I've put fresh gas in, cleaned all the filters and lines the best I could with some carb and choke cleaner, taken off the air intake and sprayed out the carb best I could without removing it. It will start and Idol but as soon as I apply the throttle it dies? I've removed and cleaned the spark plug, replaced a few of the flimsy clamps with good hose clamps mainly around the fuel lines. Any info on my next plan of attack would be greatly appreciated!

in advance Guys/Gals.