Great Lakes Illinois | Indiana | Iowa | Michigan | Missouri | Minnesota | Ohio | Wisconsin

Carbotech "bobcat" compound pads

Thread Tools
 
Search this Thread
 
Old Sep 5, 2011 | 04:39 PM
  #1  
Robls6's Avatar
Robls6
Thread Starter
Melting Slicks
 
Joined: Apr 2007
Posts: 3,290
Likes: 0
From: Willow Springs IL
Default Carbotech "bobcat" compound pads

Finally got rid of the godawful stock Grand Sport pads on my car for a set of one piece Carbotech Bobcat pads. The install was very easy, and so far I like the way they stop. The initial grab is much better than the stockers and after a good 50 mile or more drive there is not a hint of dust on the wheels. The only bad thing... they WHINE HORRIBLY when making a very slow and easy stop. I bedded them in according to the instructions, but hope after a good triple digit slow down they will really bed in and get quieter. Anyone else running these pads? For as expensive as they are I really hope the quiet down.
Reply
Old Sep 5, 2011 | 07:58 PM
  #2  
Carbotech Adam's Avatar
Carbotech Adam
Supporting Vendor
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Oct 2002
Posts: 50,281
Likes: 518
From: Cleveland OH
St. Jude Donor '11,'13
Default

Originally Posted by Robls6
Finally got rid of the godawful stock Grand Sport pads on my car for a set of one piece Carbotech Bobcat pads. The install was very easy, and so far I like the way they stop. The initial grab is much better than the stockers and after a good 50 mile or more drive there is not a hint of dust on the wheels. The only bad thing... they WHINE HORRIBLY when making a very slow and easy stop. I bedded them in according to the instructions, but hope after a good triple digit slow down they will really bed in and get quieter. Anyone else running these pads? For as expensive as they are I really hope the quiet down.
What rotors are you using, I assume stock? how did you clean them up? how many miles on rotor? did you use anti squeal lube on backing plates? Please tell me your bed in you did.
Reply
Old Sep 5, 2011 | 09:01 PM
  #3  
StKnoWhere's Avatar
StKnoWhere
Tech Contributor
10 Year Member
 
Joined: Oct 2008
Posts: 1,378
Likes: 11
From: St Louis MO
Default

I've run Carbotech for years on multiple cars and like them a lot.

It is best to start with a fresh or clean rotor if switching from another pad.

In my experience with used rotors, driving them for a few hundred miles of "limo driving" without heavy braking will clean them fairly well. Once the surface is shiny, you can re-bed them.
Reply
Old Sep 5, 2011 | 09:30 PM
  #4  
TOBASCO's Avatar
TOBASCO
Le Mans Master
25 Year Member
Liked
Loved
Community Favorite
 
Joined: Feb 2000
Posts: 7,320
Likes: 145
From: Murfreesboro, TN
CI 2-4-5-6-7-8-10-11-12 Vet
NCM Ambassador
St. Jude Donor '08-'11-'13-'14-'15
Default

Rob -

As you know, I've got them too. I haven't had any trouble with squeal or whine, but I did do several medium brake downs (60-10) then a couple of 100-10's, and I have the stock rotors - Kevin did the install.

Hope it gets resolved as I think they're great pads.
Reply
Old Sep 5, 2011 | 10:37 PM
  #5  
Robls6's Avatar
Robls6
Thread Starter
Melting Slicks
 
Joined: Apr 2007
Posts: 3,290
Likes: 0
From: Willow Springs IL
Default

Originally Posted by carbotech adam
What rotors are you using, I assume stock? how did you clean them up? how many miles on rotor? did you use anti squeal lube on backing plates? Please tell me your bed in you did.
Adam,

Stock GS rotors. I bought them as take offs from a car that supposedly had 70 miles on it before they were removed. I cleaned them with brake clean and wiped down afterwards with a clean rag. Bed in was per your instructions and included about 2 miles of slow driving to warm up pads followed by three 60 to 20 quick stops to bed in. The pads feel great, but they seem very "grabby" when driving normally or slowly and easily coming to a stop. Would a higher speed quick stop help them bed in? The squeal is really loud, but only when stopping with very easy pedal effort.
Reply
Old Sep 6, 2011 | 11:47 AM
  #6  
Carbotech Adam's Avatar
Carbotech Adam
Supporting Vendor
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Oct 2002
Posts: 50,281
Likes: 518
From: Cleveland OH
St. Jude Donor '11,'13
Default

Originally Posted by Robls6
Adam,

Stock GS rotors. I bought them as take offs from a car that supposedly had 70 miles on it before they were removed. I cleaned them with brake clean and wiped down afterwards with a clean rag. Bed in was per your instructions and included about 2 miles of slow driving to warm up pads followed by three 60 to 20 quick stops to bed in. The pads feel great, but they seem very "grabby" when driving normally or slowly and easily coming to a stop. Would a higher speed quick stop help them bed in? The squeal is really loud, but only when stopping with very easy pedal effort.
It's probably the old compound still on the rotors, no telling how long that could take. Additional bedding may not really help, but driving it a little harder will help get the transfer layer done more quickly.
__________________
Adam Adelstein
Email: adam@ctbrakes.com
Web: Carbotech – CT Brakes






Reply
Old Sep 6, 2011 | 10:53 PM
  #7  
StKnoWhere's Avatar
StKnoWhere
Tech Contributor
10 Year Member
 
Joined: Oct 2008
Posts: 1,378
Likes: 11
From: St Louis MO
Default

You can also try scuffing the rotor with something like a brake rotor surfacing disk.


Last edited by StKnoWhere; Sep 6, 2011 at 10:56 PM.
Reply
Old Sep 6, 2011 | 11:22 PM
  #8  
COBrien's Avatar
COBrien
Drifting
20 Year Member
 
Joined: May 2001
Posts: 1,632
Likes: 0
From: Palos Park IL
Cruise-In III Veteran
St. Jude Donor '06-'07-'08
Default

I'm using those pads as well, and initially had a little bit of a squeal particularly at low speed/light brake pressure. Eventually it went away, I suspect after I got enough of the new pad material down on the rotors (which had material from other pads on them already). No noise at all from the brakes now.
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

5 Best & 5 Most Overrated Corvette Track Packages of All Time!

 Joe Kucinski
story-1

Every 2027 Corvette Engine Explained

 Joe Kucinski
story-2

Designer Imagines A Corvette That Looks More Like a Corvette Than the Corvette

 Verdad Gallardo
story-3

10 Ugly Corvettes That We Still Kinda Love

 Joe Kucinski
story-4

Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

 Brett Foote
story-5

10 Things Every Corvette Owner Needs (2026 Edition)

 Michael S. Palmer
story-6

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
story-7

10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

 Joe Kucinski
story-8

How Much Horsepower Every Corvette Engine "LOST" in 1972

 Joe Kucinski
story-9

Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

 Michael S. Palmer
Old Sep 7, 2011 | 12:34 PM
  #9  
Robls6's Avatar
Robls6
Thread Starter
Melting Slicks
 
Joined: Apr 2007
Posts: 3,290
Likes: 0
From: Willow Springs IL
Default

Originally Posted by COBrien
I'm using those pads as well, and initially had a little bit of a squeal particularly at low speed/light brake pressure. Eventually it went away, I suspect after I got enough of the new pad material down on the rotors (which had material from other pads on them already). No noise at all from the brakes now.
Thanks! I think they will be fine. I really haven't put a bunch of miles on them yet, and haven't hit them really hard yet either.
Reply
Old Sep 7, 2011 | 10:28 PM
  #10  
COBrien's Avatar
COBrien
Drifting
20 Year Member
 
Joined: May 2001
Posts: 1,632
Likes: 0
From: Palos Park IL
Cruise-In III Veteran
St. Jude Donor '06-'07-'08
Default

Originally Posted by Robls6
Thanks! I think they will be fine. I really haven't put a bunch of miles on them yet, and haven't hit them really hard yet either.
I think so too, just have to give it some time. Good luck!
Reply
Old Sep 8, 2011 | 08:53 AM
  #11  
Robls6's Avatar
Robls6
Thread Starter
Melting Slicks
 
Joined: Apr 2007
Posts: 3,290
Likes: 0
From: Willow Springs IL
Default

Originally Posted by COBrien
I think so too, just have to give it some time. Good luck!
Where at in Palos Park are you? My parents live right at 85th ave and 119th St. We should meet at Sam Bucas for a beer one night.
Reply
Old Sep 8, 2011 | 09:51 AM
  #12  
COBrien's Avatar
COBrien
Drifting
20 Year Member
 
Joined: May 2001
Posts: 1,632
Likes: 0
From: Palos Park IL
Cruise-In III Veteran
St. Jude Donor '06-'07-'08
Default

Originally Posted by Robls6
Where at in Palos Park are you? My parents live right at 85th ave and 119th St. We should meet at Sam Bucas for a beer one night.
I'm off of McCarthy road west of LaGrange. I can always be talked into meeting for beers! : )
Reply

Get notified of new replies

To Carbotech "bobcat" compound pads





All times are GMT -4. The time now is 03:57 PM.

story-0
5 Best & 5 Most Overrated Corvette Track Packages of All Time!

Slideshow: The 5 best and 5 most overrated Corvette track packages ever.

By Joe Kucinski | 2026-06-09 12:46:45


VIEW MORE
story-1
Every 2027 Corvette Engine Explained

Slideshow: Every 2027 Corvette engine explained

By Joe Kucinski | 2026-06-09 12:16:31


VIEW MORE
story-2
Designer Imagines A Corvette That Looks More Like a Corvette Than the Corvette

Slideshow: A Jaguar designer's personal project imagines what a modern front-engined Corvette might look like if Chevrolet revisited the golden age of the Stingray.

By Verdad Gallardo | 2026-06-08 19:53:43


VIEW MORE
story-3
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-4
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-5
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-6
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-7
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-8
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-9
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE