Quote:
Originally Posted by dev5 ute
now i get it, thats much easy to under stand now
one question... whats a bellmouth and how does it work for improvments?
Also with the air intake u use, is it possible 4 too much air to get in the box or is it the more the merrier?
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Think of a trumpet or air-horn shape...that's a bellmouth. It allows the air to flow into the intake without any sudden direction changes and so promotes smooth straight air flow with little turbulance, and therefore low airflow resistance.