Nivram Posted March 10, 2013 Report Posted March 10, 2013 I know that sealing off a wall or a trunk wall is a must to help eliminate the waves canceling out. However since My windsheild wiper motor recently gave out. i ripped apart the cowel and noticed the cabin filter. NOW... If I took the cab filter out its about a 10x10in hole that leads directly into the cab/blower motor, hard board it shut and deaden it to seal the hole. would i gain any on my sealed score? Im sure it sounds dumb but it may bee a cool quick mod to do befor comps to squeeze out that extra .5db Opinions? Walled 2002 buick century A.K.A "Betty sue" polk 5 1/2 front doors 4 3in pillar speakers DD 3518's AQ 3500 v2 90ft of 0/1 ga tuned to 40hz :build: http://www.stevemeadedesigns.com/board/topic/162721-buick-built-in-trunk-fi-sp4-hifonics-2400/
Carbon Posted March 10, 2013 Report Posted March 10, 2013 Hard to tell man, Just experiment with it, It could be .2db or a full 2db depending on how much air is getting out.
Nivram Posted March 10, 2013 Author Report Posted March 10, 2013 yea i suppose the only way is to test and tune. im sure most people like to run heat/ac so i dont think its been done to often but idk. Walled 2002 buick century A.K.A "Betty sue" polk 5 1/2 front doors 4 3in pillar speakers DD 3518's AQ 3500 v2 90ft of 0/1 ga tuned to 40hz :build: http://www.stevemeadedesigns.com/board/topic/162721-buick-built-in-trunk-fi-sp4-hifonics-2400/
Jessica Posted March 10, 2013 Report Posted March 10, 2013 yea i suppose the only way is to test and tune. im sure most people like to run heat/ac so i dont think its been done to often but idk. If you use "max" ac or Recirc on heat you pull from the cabin anyway so that wont matter Rest in peace, walled 87 accord build log 03' Corolla build with AA Mayhem inside. My super random youtube channel and terrible camera work. Wiring comparison by CaptainzPlanetz Wire and fuse guide by Guest SyKo13
Nivram Posted March 10, 2013 Author Report Posted March 10, 2013 I dont have redirect option in my car, and my ac doesnt work either Walled 2002 buick century A.K.A "Betty sue" polk 5 1/2 front doors 4 3in pillar speakers DD 3518's AQ 3500 v2 90ft of 0/1 ga tuned to 40hz :build: http://www.stevemeadedesigns.com/board/topic/162721-buick-built-in-trunk-fi-sp4-hifonics-2400/
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