F10 Discussion Anything and everything to do with the F10 5 Series. The F10 made it's debut in 2010 as a MY2011.

Gauging an interest in a new product

Thread Tools
 
Search this Thread
 
Old 04-09-2012, 09:53 AM
  #1  
Senior Members
Thread Starter
 
Breae60's Avatar
 
Join Date: Oct 2004
Location: SG Valley, CA
Posts: 446
Likes: 0
Received 0 Likes on 0 Posts
My Ride: 2011 550 AW 2005 530AW GONE
Default

I am working on a chassis bracing under the carriage. It's would be one solid piece of 1/16 inch aluminum using existing mount sites and possibly nutcerts

It's would not weight more than 10lbs to 15lbs.

something similar to this:

this would be for the F10 models only unless i can get 25 people interested for an E60
Attached Thumbnails Gauging an interest in a new product-brace.jpg  
Old 04-09-2012, 09:57 AM
  #2  
Contributors
 
pjinca's Avatar
 
Join Date: May 2009
Location: SoCal
Posts: 10,496
Likes: 0
Received 2 Likes on 2 Posts
My Ride: 2008 550I LOADED, all options except HUD and NV
Default

I might be interested, if I knew it actually provided any benefits/stiffness. Every man loves getting a "stiffy" in the right situation
Old 04-09-2012, 11:06 AM
  #3  
Members
 
snj1013's Avatar
 
Join Date: Jul 2011
Location: Houston, TX
Posts: 27
Likes: 0
Received 0 Likes on 0 Posts
Default

I am interested also based upon price.
Old 04-09-2012, 11:50 AM
  #4  
Senior Members
Thread Starter
 
Breae60's Avatar
 
Join Date: Oct 2004
Location: SG Valley, CA
Posts: 446
Likes: 0
Received 0 Likes on 0 Posts
My Ride: 2011 550 AW 2005 530AW GONE
Default

Lift a corner of the car and you will realize how much flex there is. Just think of that creaking sound some of us get when going up a driveway. Working on Pricing with water jetting and materials place
Old 04-09-2012, 01:37 PM
  #5  
Contributors
 
pjinca's Avatar
 
Join Date: May 2009
Location: SoCal
Posts: 10,496
Likes: 0
Received 2 Likes on 2 Posts
My Ride: 2008 550I LOADED, all options except HUD and NV
Default

We just need to see pricing and get an idea of effectiveness. I have this one already MY Strut Tower Brace, so it has to be effective both mechanically and financially. The one I have is VERY effective
Old 04-09-2012, 01:50 PM
  #6  
Senior Members
 
jg7879's Avatar
 
Join Date: Mar 2011
Location: los angeles
Posts: 1,585
Likes: 0
Received 0 Likes on 0 Posts
Default

down for one my car way too low wont hurt to have one of this installed..
how much brotha??
Old 04-09-2012, 02:22 PM
  #7  
Senior Members
Thread Starter
 
Breae60's Avatar
 
Join Date: Oct 2004
Location: SG Valley, CA
Posts: 446
Likes: 0
Received 0 Likes on 0 Posts
My Ride: 2011 550 AW 2005 530AW GONE
Default

Originally Posted by pjinca
We just need to see pricing and get an idea of effectiveness. I have this one already MY Strut Tower Brace, so it has to be effective both mechanically and financially. The one I have is VERY effective

That's great for tying the suspension together, but does not solve the body flex
Old 04-09-2012, 02:31 PM
  #8  
Contributors
 
pjinca's Avatar
 
Join Date: May 2009
Location: SoCal
Posts: 10,496
Likes: 0
Received 2 Likes on 2 Posts
My Ride: 2008 550I LOADED, all options except HUD and NV
Default

Originally Posted by Breae60
That's great for tying the suspension together, but does not solve the body flex
Possibly, which is why it would be interesting to see the price and effectiveness of your idea - it's a good idea.
Old 04-09-2012, 05:07 PM
  #9  
Senior Members
 
pukka's Avatar
 
Join Date: Jun 2007
Location: Atlanta, GA
Posts: 1,845
Likes: 0
Received 1 Like on 1 Post
My Ride: 2008 535i: (8/07 Build) Metallic Bronze, Beige NASCA Leather, Ventilated Seats, Sport Pkg, Cold Wxr Pkg, Logic-7 Sound, HUD, Night Vision, PDC, Split Rear Seats, NAV, Premium Pkg, Comfort Access, HD Radio, Sport Auto Trans Current mods: M-Aero Kit, JB4, Motorcepts 6000k HID Foglamps Umnitza ICE-Lite 10w LED 6000k AE's 1992 Camaro RS: Fully Restored w/Custom Interior, 5.0L V8, T-tops, OEM Z28 Foglamps, Inst Cluster, & Spoiler, Custom Sound, Too many engine mods to list
Default

Maybe I'm not understanding something here, but aren't the E60 and F10 based on a uni-body design? If so, I don't see how a thin, flat, aluminum bolt-on bracket that connects to the center of the car underneath the driveshaft will help reduce body flex when compared to boxed or tubular steel Sub-frame Connectors that are welded along the sides of the car.

In either case, reducing body flex will increase stiffness and the car will feel every bump in the road. This may not be preferred in a 5er.

Interesting concept though.
Old 04-09-2012, 05:14 PM
  #10  
Senior Members
Thread Starter
 
Breae60's Avatar
 
Join Date: Oct 2004
Location: SG Valley, CA
Posts: 446
Likes: 0
Received 0 Likes on 0 Posts
My Ride: 2011 550 AW 2005 530AW GONE
Default

i am not sure how you U understand Unibody to be, but from Wiki "This uses a system of box sections, bulkheads and tubes to provide most of the strength of the vehicle, to which the stressed skin adds relatively little strength or stiffness"

I understand not everyone w a 5er wants that stiffness, to each his own. i like my vehicles firm with low profile tires. I don't care for the boat feel of a Lexus or the disconnection from the road like a non AMG MB

For now, it's to gauge interest to decide whether or not to pay for a prototype


Quick Reply: Gauging an interest in a new product



All times are GMT -8. The time now is 02:44 AM.