cmblackmon110
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I have an Atomic z3 and it wheezes when I exhale. What would be the cause of this and how can I fix it?
Regulator wheezing on exhale
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Two things come to mind. It's "detuned" to avoid freeflow and the resistance is a bit higher. May need an adjustment, or may not need anything if it doesn't happen underwater.
My second thought is you've got COPD. Did you ever smoke?
My second thought is you've got COPD. Did you ever smoke?
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likely a sticking exhaust diaphragm. Depending on how old it is, it may be stiff or a bit stuck. Make sure to rinse through the second stage very well when you are done diving which protects that diaphragm. If it needs to be replaced, it's only a few dollars and is a DIY replacement.
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