1980 honda twinstar cm200 idles fine dies with throttle?

I just replaced the carb with a new one and checked if the jets were clogged but they arent its idling fine but as soon as i give it throttle no matter how much or how fast it still dies if i do it slowly it seems to work better. The carb goes directly into the engine there's no boot so it can't be a cracked carb boot i've adjusted the needle as well but no difference. I tightened the tube that connects the carb to the ait filter and it is now idling better but it still dies when revved up what's the problem?

OFF IDLEHESITATION (COUGH) is usually a lean condition. Buy some ether or propane and add a little extra fuel and open throttle. If this helps you've verified lean condition. Does the carb have an accelerator pump. Many motor cycle carbs do not but some do. The ones without one do have an enrichment circuit to add extra fuel.
as throttle plate is opened more air is allowed into engine. It takes a bit for the carb main circuit to respond and hence a lean condition. The other thing that effects this is spark timing. Since there's a moment between spark and full flame propagation for combustion the spark must occur before the piston reaches top dead center. This couple of degrees is known as spark advance. Check ignition timing to make sure its correct.

Carbs need to be adjusted, they don't just bolt up.

What you describe sounds like inadequate fuel delivery.

Start by cleaning the filter in the tank, then check that the fuel inlet is clear and the floats working properly.
If there's a vacuum line to the carb, make sure it's connected and not leaking.

If the carb has an accelerator pump, adjust it 3/4 of the way.

Check the intake manifold for air leaks by spraying some brake cleaner around it as the bike idles, if the bike dies when sprayed then there's an air leak.

Adjust the idle/air screw ( aka the fuel: air ratio screw )

If none of the above solves the problem then you have clogged jets or they are way too small.