Notices
993 Forum 1995-1998

Brake setup question

Thread Tools
 
Search this Thread
 
Old Jun 16, 2008 | 03:40 PM
  #16  
Amfab's Avatar
Amfab
Addict
Rennlist Member
15 Year Member
 
Joined: Apr 2007
Posts: 1,210
Likes: 2
From: Los Angeles
Default

oh oh , I see, thanks Mark, Im not a track guy, so I don't deal with this kinda stuff really
Reply
Old Jun 16, 2008 | 07:46 PM
  #17  
Bill Verburg's Avatar
Bill Verburg
Addict
Rennlist Member

20 Year Member
 
Joined: May 2001
Posts: 12,809
Likes: 782
Default

The brake ducts supplied w/ most of the kits are so small as to be near useless.

You can double up the A arm scoops for better performance.

Definitely use fresh b/f, If you are going to buy a spare set of pads I'd rather have a speare set of Pagid Yellows. I use Yellows all the time on mine, keep them clean and they don't even squeel too much.

Also start w/ full thickness pads, the thicker they are the longer they'll keep heat away from the fluid, track pads like the Pagid Yellow also help in this regard as they have built in heat barriers.
Reply
Old Jun 16, 2008 | 08:28 PM
  #18  
mike993c2s's Avatar
mike993c2s
Thread Starter
Burning Brakes
 
Joined: Nov 2004
Posts: 821
Likes: 0
From: SF East Bay, CA
Default

Bill, thanks for the advice. I've come across brake ducts that are 2 1/2 inches in diameter. Is that too small by your standard? I came across a website showing how one could extend the length of the A-arm scoop - is this what you're referring to?
Reply
Old Jun 17, 2008 | 05:25 AM
  #19  
ppressle's Avatar
ppressle
Rennlist Member
20 Year Member
 
Joined: Aug 2004
Posts: 941
Likes: 1
From: Los Altos, CA
Default

I doubled up my brake ducts and it has worked well.
The trick is to get two sets of the stock plastic brake ducts and trim them so that you can mount one on the top of the A arm and one below it to help the duct drop down about an inch lower. You need bolts that are a little longer as well.

This really helps when the car has been lowered and you don't have the rs uprights.

Neat thing is that it doesn't require drilling holes into your car.
Reply
Old Jun 17, 2008 | 08:46 AM
  #20  
Bill Verburg's Avatar
Bill Verburg
Addict
Rennlist Member

20 Year Member
 
Joined: May 2001
Posts: 12,809
Likes: 782
Default

Originally Posted by mike993c2s
Bill, thanks for the advice. I've come across brake ducts that are 2 1/2 inches in diameter. Is that too small by your standard? I came across a website showing how one could extend the length of the A-arm scoop - is this what you're referring to?
yes & yes

here's the space available, a better solution to ducting all the way to the bumper is to just duct from the aluminum rear wall and thru the fender liner, you bleed some cooling air from the oil but you can still just dump the bumper air freely into that cacity to compensate.





larger area rectangular duct would be ideal, the tires tend to pinch any thing that is proud of the chassis inner wall
Reply
Old Jun 17, 2008 | 08:50 AM
  #21  
Bill Verburg's Avatar
Bill Verburg
Addict
Rennlist Member

20 Year Member
 
Joined: May 2001
Posts: 12,809
Likes: 782
Default

Of course if you lighten the car a little and use RS brakes you won't need to worry about this so much
Reply
Old Jun 17, 2008 | 01:47 PM
  #22  
JPS's Avatar
JPS
Addict
Rennlist Member

20 Year Member
 
Joined: May 2002
Posts: 4,708
Likes: 25
From: Manhattan
Default

I came across a website showing how one could extend the length of the A-arm scoop - is this what you're referring to?
Can you share, please?
Reply
Old Jun 17, 2008 | 01:56 PM
  #23  
mike993c2s's Avatar
mike993c2s
Thread Starter
Burning Brakes
 
Joined: Nov 2004
Posts: 821
Likes: 0
From: SF East Bay, CA
Default

JPS, here's the link:

http://www.dietersmotorsports.com/tech/2002/4-2002.htm

Is this what you did, ppressle? Do you have any pics?
Reply
Rennlist Stories

The Best Porsche Posts for Porsche Enthusiasts

story-0

Porsche 911 GT3 Artisan Edition Pays Homage to Japanese Culture

 Verdad Gallardo
story-1

Porsche Reveals Coupe Variant of the Electric Cayenne With a Fresh Look

 Verdad Gallardo
story-2

10 Porsche Colors That Have More Personality Than Most People

 Verdad Gallardo
story-3

Guntherwerks' Final Speedster Creation Is the Ultimate Porsche Restomod

 Verdad Gallardo
story-4

10 Reasons I Hate Going to the Porsche Dealership (& the 1 Reason I Stay)

 Joe Kucinski
story-5

Porsche Shakes Up The Nürburgring Lap Record Table Once Again

 Verdad Gallardo
story-6

6 Ways the Porsche 911 GT3 S/C Redefines Performance

 Joe Kucinski
story-7

10 Wildest Homologation Specials Porsche Ever Sold

 Verdad Gallardo
story-8

Super Rare RUF BTR III Comes Out of Hibernation, Looking For a New Home

 Verdad Gallardo
story-9

10 Porsche Opinions That Can Start a Fight

 Joe Kucinski
Old Jun 17, 2008 | 02:43 PM
  #24  
CarreraX's Avatar
CarreraX
Addict
Lifetime Rennlist
Member
20 Year Member
 
Joined: May 2005
Posts: 2,902
Likes: 30
From: Dayton Ohio.....Americas Playground!!!
Default

That is a cool trick! Im going to order some ducts today.
Reply




All times are GMT -3. The time now is 05:39 AM.

story-0
Porsche 911 GT3 Artisan Edition Pays Homage to Japanese Culture

Slideshow: Porsche has created a Japan-only 911 GT3 Artisan Edition that blends track-ready hardware with design cues inspired by traditional Japanese craftsmanship.

By Verdad Gallardo | 2026-04-28 19:37:40


VIEW MORE
story-1
Porsche Reveals Coupe Variant of the Electric Cayenne With a Fresh Look

Slideshow: Porsche's latest electric Cayenne Coupe blends dramatic styling with supercar acceleration, turning the brand's midsize SUV into a 1,139-horsepower flagship.

By Verdad Gallardo | 2026-04-27 19:39:30


VIEW MORE
story-2
10 Porsche Colors That Have More Personality Than Most People

Slideshow: Porsche's wildest paint colors aren't just shades-they're full-blown personalities on four wheels.

By Verdad Gallardo | 2026-04-27 19:38:13


VIEW MORE
story-3
Guntherwerks' Final Speedster Creation Is the Ultimate Porsche Restomod

Slideshow: The last of the Speedsters doesn't just close a chapter, it makes quite the bold, air-cooled statement.

By Verdad Gallardo | 2026-04-22 17:55:04


VIEW MORE
story-4
10 Reasons I Hate Going to the Porsche Dealership (& the 1 Reason I Stay)

Slideshow: Going to a Porsche dealership may not be the dream experience you expect it to be and these are the reasons why.

By Joe Kucinski | 2026-04-21 13:54:19


VIEW MORE
story-5
Porsche Shakes Up The Nürburgring Lap Record Table Once Again

Slideshow: Porsche just proved-again-that precision engineering can outrun brute force at the Nürburgring.

By Verdad Gallardo | 2026-04-18 20:27:02


VIEW MORE
story-6
6 Ways the Porsche 911 GT3 S/C Redefines Performance

Slideshow: Six reasons why you will love the Porsche 911 GT3 S/C and 1 reason you will hate it.

By Joe Kucinski | 2026-04-14 10:21:39


VIEW MORE
story-7
10 Wildest Homologation Specials Porsche Ever Sold

Slideshow: Some of the most desirable Porsche models are those that were sold to the public solely for homologation purposes.

By Verdad Gallardo | 2026-04-08 09:54:26


VIEW MORE
story-8
Super Rare RUF BTR III Comes Out of Hibernation, Looking For a New Home

Slideshow: The lone BTR III-spec Targa features rare RUF engineering with a 430-hp turbo flat-six and fewer than 30 miles since its rebuild.

By Verdad Gallardo | 2026-04-06 20:03:25


VIEW MORE
story-9
10 Porsche Opinions That Can Start a Fight

Slideshow: If you want to start a debate with a Porsche friend, these 10 opinions are a great way to get started.

By Joe Kucinski | 2026-04-02 16:53:02


VIEW MORE