So when you pull the needle out it should have the code on it. If it is brass coloured with no code on it it could be an aftermarket one.
If it is actually a N1FE that is std. Cut it in half so you are not tempted to use it.
Go to the jetting threads and research what is best for your AS1 carb/ bike.
Once warm mine will idle a bit but not forever, who cares? Needs to be run through the gears before it runs clean. This is because the petrol atomises better on warm metal but mainly the petrol that was in your carb has had all the light end gases evaporate since you rode last month.
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'07 EC300 GG
'14 TXT250 GG
'? 496 CPI Cheetah RZ/RGV hybrid
'22 765 Street Triple RS
'21 XTrainer
'69 Stinger T125 Suzuki
'23 TRS 250RR (it's a Trials thing)
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