Ok so I'm chaning my MAF housing so I took my air filter out of its stock housing. The MAF was to big so I have some stuff ordered for it, however while I wait, I left the air filter out of the stock housing and took the housing completely off. I have a little more whistle but the butt dyno said more power???

So can someone also take their filter out of the housing and take the housing off and let me know what your butt dyno says.

I may be retarded and wasnt expecting a difference but I sure think I feel one

 

I don't have a whipple but when I ran my magnacharger without a filter and no housing either, just the pipe, in fact, just today I forgot to put it back in after doing some tweaking (doing a hundred things at once) and it got alot louder and alot more people would stop what they were doing and look for the source of the sound, but didn't notice any power increase, I am going to the dyno soon and am thinking about doing one run without the filter, one with the stock intake setup and then one on my modified setup...just to see.

 

Oh I kept the filter on, but took the housing off. I dunno I could be goofy.

 

also curious to see what that port job did to you..

 

would be interesting to see