Intek I/C 1350
Had been sitting for a few months. Started easily, would only run on full choke. Pulled carb apart, cleaned with carb cleaner, reassembled. Started after one pull, same issue, only run on full choke. Back off choke and sputtered and backfired thru exhaust and some thru carb. Sprayed into carb with Seafoam while running, seemed to help but still backfired and sputtered on less than full choke. Take choke off and sputters and stalls. Bad carb? Sticky valves?