I have an eleaf istick 50W mod with an isub tank. After almost every hit there is a hissing sound that lasts about a second. Is this normal, a bad coil or something else. I recently put in a new coil and prepped it properly when the hissing began.
The noise only began when I put the new coil in, the old coil never made the hiss that I was aware of. Cool down does sound like the probable cause.cool down.
Like your stove top elements, just cause they are not red hot does not mean they will not burn shit.
Everything is the same as it was before. That's why I am a little confused at itCan't say I know anything about that setup, but it might just be juice still evaporating on the hot coils after taking the hit.
Was the old coil the same resistance and used at the same wattage and with the same length hits?
Anything different could be causing it to get a bit warmer and thus having a more noticable hiss during the cool down. Minor factory defects can also cause the coils to vary a bit in actual resistance levels.
.5what ohm of coil
The noise only began when I put the new coil in, the old coil never made the hiss that I was aware of. Cool down does sound like the probable cause.