Carburettors don't have timing. A carb will only add a proportional amount of atomised fuel to the air that is drawn into the engine, either "naturally" through the action of the pistons, or forced in by the help of turbos or superchargers.
You can however adust the fuel/air mixture in a carburetor.
Your timing is off in most cases, or your carburetor needs adjusting.
how do i fix leaking spray pump on a 2 barrel carburetor
Bad timing/valves/rockers/timing chain
You don't set timing on a carburator or are you asking the timing on the motor
Running too rich, timing off. Search your engine and "backfire"
It doesn't have a carburetor, it is fuel injected. What seems to be the problem?
Need to adjust the timing, sounds like it may have to be advanced a little.
To fix small engine backfiring through the carburetor, start by checking and cleaning the carburetor, ensuring that all jets and passages are free of dirt and debris. Adjust the air-fuel mixture to the manufacturer's specifications, as an incorrect mixture can lead to backfiring. Additionally, inspect the ignition system, including the spark plug, for wear or misalignment, and replace if necessary. Lastly, ensure that the engine timing is correct and that there are no vacuum leaks in the intake system.
backfire timing off
It will if that's what it needs and it is done right.
Adjusting the carburetor can potentially fix backfiring on an ATV, as backfiring is often caused by an improper air-fuel mixture. If the mixture is too lean or too rich, it can lead to incomplete combustion, resulting in backfires. However, other factors like ignition timing, exhaust leaks, or worn components may also contribute to the issue, so a thorough inspection is recommended. If adjusting the carburetor doesn't resolve the problem, further diagnostics may be necessary.
That sounds like your timing is off. Adjust it at the distributor cap with a timing light.