03-10-2013, 08:33 AM
(03-10-2013, 08:00 AM)Poodle Wrote: Fair play, fingers crossed then.
Tbf the hdi is pretty quiet at low levels of tune, even Jonny's stage 2+ with a 3" straight through isn't that loud at full chat.
Efa

Smaller doesn't necessarily mean quieter though, higher gas velocity makes more noise on full chat in my experience
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