RE: Redcat Tornado S30 Help
It's look like too rich or fatten. Come back with HSN 2 1/2 from bottom and LSN flush. Don't prime, Tornado don't need anymore, just when you drain all fuel.
Check around if you rotary carb don't jam sometime or block with pullstart, check allways before run. Maybe it's time to clean your carburator in this case.
Good luck!