The Smok RPM 5 and the Smok Nord 5 pod kit are compatible with the replacement coils for the Smok RPM 3. Large clouds will be produced by the DTL (Direct To Lung) vape that these coils offer. Their mesh design allows for more efficient vaporisation of e-liquid, which increases flavour and vapour output.
40W to 80W can be used with the 0.15 Ohm coils. Try using the 0.23 Ohm coil, which works best when used between 20 and 25 watts, if you want to produce less vapour. It is advised to use these coils with e-liquids that have a VG concentration of at least 70%.