E60, E61 Parts, Accessories and Mods Discussion about both stock and aftermarket parts for the E60. Accessories and modifications too!

if you do not have a BMC filter get one RIGHT NOW.

Old Aug 5, 2009 | 05:31 PM
  #1  
e6t's Avatar
e6t
Thread Starter
Senior Members
 
Joined: May 2009
Posts: 609
Likes: 0
Default

installed mine today. it makes a difference in the way the car feels and, to a lesser extent, the way it sounds. If it makes any sense, the car feels less restricted. Also, it has a somewhat throatier sound and I can now hear what sounds like the release of back pressure when the car shifts. Again, the difference in sound is subtle, but it is different.

to make sure i wasnt experiencing the placebo effect, i switched back to the oem filter and drove the same route again. My wife now is certain that im crazy.

RPI scoop to be installed in the next day or so.
Reply
Old Aug 5, 2009 | 05:37 PM
  #2  
e6t.lab.rat's Avatar
Contributors
 
Joined: Jan 2009
Posts: 948
Likes: 1
From: Sin City
My Ride: Jet Black '05 545i, Sport/Premium Pkg, Steptronic, Adaptive Xenon, Nav, L7, Blue2th, PDC,
Default

thanks for sharing and glad you liking it. that is definitely my next mod with scoop.
Reply
Old Aug 5, 2009 | 05:39 PM
  #3  
acuteperformance's Avatar
Former Vendor
 
Joined: Apr 2008
Posts: 5,051
Likes: 1
From: SoCal
My Ride: 14 550i
Default

I'm an authorized Race Precision vendor and can get both products. PM me if you're interested.

Michael
Acute Performance

Originally Posted by e6t.lab.rat' post='966922' date='Aug 5 2009, 06:37 PM
thanks for sharing and glad you liking it. that is definitely my next mod with scoop.
Reply
Old Aug 5, 2009 | 06:01 PM
  #4  
jherm's Avatar
Members
 
Joined: Jul 2009
Posts: 227
Likes: 0
From: Atlanta, GA
Default

Originally Posted by e6t' post='966911' date='Aug 5 2009, 09:31 PM
installed mine today. it makes a difference in the way the car feels and, to a lesser extent, the way it sounds. If it makes any sense, the car feels less restricted. Also, it has a somewhat throatier sound and I can now hear what sounds like the release of back pressure when the car shifts. Again, the difference in sound is subtle, but it is different.

to make sure i wasnt experiencing the placebo effect, i switched back to the oem filter and drove the same route again. My wife now is certain that im crazy.

RPI scoop to be installed in the next day or so.

When I first started browsing this forum, this was perception that I got. That the BMC Filter is an essential cheap mod. Then I was told that based on dynos, it is clear that the filter (whether stock/K&N/BMC) does not provide gains. Now I don't know what to think.
Reply
Old Aug 5, 2009 | 06:25 PM
  #5  
e6t's Avatar
e6t
Thread Starter
Senior Members
 
Joined: May 2009
Posts: 609
Likes: 0
Default

Originally Posted by jherm' post='966955' date='Aug 5 2009, 09:01 PM
When I first started browsing this forum, this was perception that I got. That the BMC Filter is an essential cheap mod. Then I was told that based on dynos, it is clear that the filter (whether stock/K&N/BMC) does not provide gains. Now I don't know what to think.

I spent less than $200 and I think it runs better. That's pretty much all that matters.

I suspect the scoop will make little difference at low speeds but it's a cheap mod that I can check off the list.
Reply
Old Aug 5, 2009 | 06:28 PM
  #6  
info@trinityautosport's Avatar
Former Vendor
 
Joined: Oct 2006
Posts: 19,460
Likes: 0
From: Anaheim, CA
My Ride: F13 M6
Default

good stuff man
Reply
Old Aug 5, 2009 | 06:47 PM
  #7  
jherm's Avatar
Members
 
Joined: Jul 2009
Posts: 227
Likes: 0
From: Atlanta, GA
Default

Is the general opinion that the BMC Filter provides better gains/sound/performance than the K&N Filter?
Reply
Old Aug 5, 2009 | 06:50 PM
  #8  
info@trinityautosport's Avatar
Former Vendor
 
Joined: Oct 2006
Posts: 19,460
Likes: 0
From: Anaheim, CA
My Ride: F13 M6
Default

Originally Posted by jherm' post='966992' date='Aug 5 2009, 07:47 PM
Is the general opinion that the BMC Filter provides better gains/sound/performance than the K&N Filter?
most prefer the BMC over the K&N mainly because the BMC has a greater surface area of actual filter. the K&N has a thicker rubber lining around it.
Reply
Old Aug 5, 2009 | 06:55 PM
  #9  
dirksqjaw's Avatar
Contributors
 
Joined: Jul 2008
Posts: 383
Likes: 0
From: Dubai, U.A.E.
My Ride: 2004 545i - Bone stock... help!
Default

Be very careful if you live in a dusty environment. The BMC filter isn't as good at filtering out small fine particulate matter like the stock filter is. Basically, I can't think of anywhere in the states where I wouldn't have the filter, but anywhere in the Gulf - don't do it.

I did really enjoy it before it blew up my MAF sensor.
Reply
Old Aug 5, 2009 | 07:09 PM
  #10  
Alpine White Girl's Avatar
Contributors
 
Joined: Mar 2009
Posts: 3,573
Likes: 0
From: Nebraska
Default

placebo

Originally Posted by e6t' post='966974' date='Aug 5 2009, 09:25 PM
I spent less than $200 and I think it runs better. That's pretty much all that matters.

I suspect the scoop will make little difference at low speeds but it's a cheap mod that I can check off the list.
placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo placebo
Reply

Thread Tools
Search this Thread

All times are GMT -8. The time now is 01:32 AM.