What ohms ???

I finally learned how to rebuild my coils inmy pyrex aro 2 tanks and kanger mini today and how to wick them. But myquestion is what doi want the ohms to read? Most of them arereading 2.3 but I thought they needed fo be 1,8 or 2.0? I am using 32 guage and wrappin about 4-5wraps. Can someone loews point me to the right way.

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