Ok, ive had dual hardpipe intakes for a while, when i put them on, i just disconnected the airpump and plugged the two hoses for it. Well, today i bought some breather filters so that i could hook up the air pump again cause i was tired of the shitty idle and the funky ass exhaust smell. Well, once i put the filters on, when i revved it a bit, it made a really ugly fart noise from the rear filter, i took it off and revved again, and i figured out thats the one that blows air out.. anyhow.. when i took it off, it was loud as hell when the air came out.. with the filter on its still makes noise just not SO loud. When i drove the car, it blew the filter off. The front one (one on the actual airpump) the filter there stayed just fine, since i figure thats the one that sucks air in. So what i dont understand is the damn noise... why didnt it make it with the stock airbox on?

Here is a pic in case you dont know what im talkin about.. i have vids too.. just needa upload it when i get home.



https://www.houston-imports.com/~eur...d/DSC00181.JPG

Yep that happens to everyone who installs aftermarket intakes, the stock airbox muffles that sound. the car MOOO'S like a cow LOL,,, Companies like HKS supply this little inline muffler thing with their intake kits to quiet the Moo.

problem fixed... https://www.nopistons.com/forums/pub...IR#>/bigok.gif