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.
Bad timing/valves/rockers/timing chain
how do i fix leaking spray pump on a 2 barrel carburetor
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?
backfire timing off
Need to adjust the timing, sounds like it may have to be advanced a little.
It will if that's what it needs and it is done right.
That sounds like your timing is off. Adjust it at the distributor cap with a timing light.
The only fix for broken timing belt or chain is to replace it.
Timing is backwards turn distributor 180*