Notices
997 GT2/GT3 Forum 2005-2012
Sponsored by:
Sponsored by: Porsche North Houston

Dynamic Engine Mounts Explained

Thread Tools
 
Search this Thread
 
Old 05-26-2009 | 11:50 PM
  #1  
N-Dub's Avatar
N-Dub
Thread Starter
Racer
 
Joined: Aug 2006
Posts: 293
Likes: 1
From: SLC
Default Dynamic Engine Mounts Explained

Anyone else catch the new Car and Driver? Page 40 has a whole write-up on the new engine mounts. Quite interesting...
Old 05-27-2009 | 12:15 AM
  #2  
deutschmick's Avatar
deutschmick
Rennlist Member
 
Joined: Nov 2006
Posts: 3,276
Likes: 130
From: TX
Default

Just got the issue today and read the article.

Much more high-tech than I had imagined.
Old 05-27-2009 | 01:50 AM
  #3  
GrantG's Avatar
GrantG
Addict
Rennlist Member

 
Joined: Jun 2002
Posts: 18,281
Likes: 5,193
From: Denver
Default

Originally Posted by deutschmick
Just got the issue today and read the article.

Much more high-tech than I had imagined.
Is it possible to scan, please?

Thanks!
Old 05-27-2009 | 10:47 AM
  #4  
pdxjim's Avatar
pdxjim
Rennlist Member
 
Joined: Oct 2003
Posts: 2,305
Likes: 16
From: Portland Oregon
Default

Here it is. Not sure about legibility.
Attached Images  
Old 05-27-2009 | 10:59 AM
  #5  
911rox's Avatar
911rox
Rennlist Member
 
Joined: Jan 2008
Posts: 2,571
Likes: 24
From: Regretfully not at a track... :(
Default

Many thanx 4 posting pdxjim....
Old 05-27-2009 | 11:16 AM
  #6  
mdrums's Avatar
mdrums
Race Director
 
Joined: Mar 2006
Posts: 15,358
Likes: 183
From: Tampa
Default

WOW!....sounds like something that would be on a F1 car. Very techno stuff.
Old 05-27-2009 | 11:32 AM
  #7  
930man's Avatar
930man
Rennlist Member
 
Joined: Nov 2004
Posts: 3,705
Likes: 0
From: Raleigh NC
Default

till it breaks...... this is what i want when they cant RMS to stop leaking...!!!!!! lmaoooo
now they send out TSB about aftermarket exhaust and warrant issues???

probably end up saying if you use car on track the wont warrant the engine mounts/......
Old 05-27-2009 | 11:44 AM
  #8  
GrantG's Avatar
GrantG
Addict
Rennlist Member

 
Joined: Jun 2002
Posts: 18,281
Likes: 5,193
From: Denver
Default

Originally Posted by pdxjim
Here it is. Not sure about legibility.
Thanks!
Old 05-27-2009 | 02:05 PM
  #9  
sws1's Avatar
sws1
Pro
 
Joined: Aug 2006
Posts: 705
Likes: 2
From: NJ Shore
Default

They should transfer the guys from the engine mount department to the RMS department.
Old 05-27-2009 | 02:14 PM
  #10  
cello's Avatar
cello
Three Wheelin'
 
Joined: Jul 2007
Posts: 1,883
Likes: 35
From: Southern NJ & Coast
Default

Originally Posted by 930man
till it breaks...... this is what i want when they cant RMS to stop leaking...!!!!!! lmaoooo
now they send out TSB about aftermarket exhaust and warrant issues???

probably end up saying if you use car on track the wont warrant the engine mounts/......
You, Sir, are a first class cynic!! So am I and you have a point but i don't think i can resist ...
Old 05-27-2009 | 03:26 PM
  #11  
Joe S.'s Avatar
Joe S.
Addict
Rennlist Member
 
Joined: Oct 2003
Posts: 2,727
Likes: 6
From: Los Gatos / Tahoe, CA
Default

I wonder where the dynamic engine mounts fall in stiffness compared to the standard mounts. In the full stiffness mode would they be stiffer than the standard mounts? I’d also be curious to know how much weight these add.
Old 05-27-2009 | 09:32 PM
  #12  
Nizer's Avatar
Nizer
Rennlist Member
 
Joined: Feb 2006
Posts: 13,684
Likes: 1,912
From: Wishing I Was At The Track
Default

The real question is would Racer X order Dynamic Engine Mounts?
Old 05-28-2009 | 03:11 AM
  #13  
///Mous3's Avatar
///Mous3
Burning Brakes
 
Joined: Apr 2005
Posts: 1,009
Likes: 0
From: Orange County, California
Default

looks like it weighs a gazzilion pounds each!
Old 05-29-2009 | 01:33 PM
  #14  
LastMezger's Avatar
LastMezger
Rennlist Member
 
Joined: Aug 2006
Posts: 4,322
Likes: 146
From: 6th gear!
Default

Originally Posted by 930man
till it breaks...... this is what i want when they cant RMS to stop leaking...!!!!!! lmaoooo
now they send out TSB about aftermarket exhaust and warrant issues???

probably end up saying if you use car on track the wont warrant the engine mounts/......
It's actually very simple and robust componentry and expected to last the life of the car...according to the head engineer.
Old 05-29-2009 | 01:35 PM
  #15  
LastMezger's Avatar
LastMezger
Rennlist Member
 
Joined: Aug 2006
Posts: 4,322
Likes: 146
From: 6th gear!
Default

Originally Posted by Joe S.
I wonder where the dynamic engine mounts fall in stiffness compared to the standard mounts. In the full stiffness mode would they be stiffer than the standard mounts? I’d also be curious to know how much weight these add.
In their softest setting they are twice as soft and in their firmest four times as firm. the regular mounts are a huge compromise with performance losing out. When we drove the cars on the press paunch they wanted to prove how well they worked so they encouraged us to drop, literally side-step with no feathering, the clutch at 4000rpm. The Car 100 feet of rubber with no axle hop as a result of the dynamic mounts.


Quick Reply: Dynamic Engine Mounts Explained



All times are GMT -3. The time now is 12:44 AM.