-
Grand Future Air Dried Fresh Beef Dog Food
Air Dried Dog Food | Fresh Beef

Carnivore Diet for Dogs

Go Back   Automotive Forums Car Chat > Honda > Wheels/Tires/Suspension
Register FAQ Community
Wheels/Tires/Suspension All the handling help you need. No matter what Honda/Acura you drive.
Reply Show Printable Version Show Printable Version | Subscription Subscribe to this Thread
 
Thread Tools
  #1  
Old 06-07-2004, 01:37 AM
96HondaCivic 96HondaCivic is offline
AF Enthusiast
 
Join Date: Jul 2003
Posts: 168
Thanks: 0
Thanked 0 Times in 0 Posts
Brake rotor question

I was planning on getting some new rotors like drilled or slotted. I was just wondering if they help reduce stopping distance by alot or just a little??
__________________

*- '96 Honda Civic Lx 4 Dr Auto -*
*- CAI 2.5in w/aem bypass -*
*- Invidia High Performance Cat-Back Exhaust -*
*- Suno Hyper Ground System -*
*- Front Upper & Rear Upper Strut Bars -*
*- Dc Sports Rear Lower Strut Bar -*
*- Tom's Lowering Springs 1.5in -*
*- 16X7 Konig Blatants w/ 215/45 Falken Azenis -*
*- Power Stop Slotted rotors -*
*- G-Force 5 Points Harnesses(Only using 4 points) For autocross -*
Reply With Quote
  #2  
Old 06-07-2004, 01:43 AM
BrokenLimits BrokenLimits is offline
AF Enthusiast
 
Join Date: Dec 2001
Posts: 387
Thanks: 0
Thanked 0 Times in 0 Posts
Send a message via AIM to BrokenLimits
In all honesty not much at all. Slotted and Cross Drilled werent made to stop faster they were made to VENT the brake pads for extended uses.

For example, if I am on a road course that is 2.5 miles and I am braking a lot I need my pads to cool down quicker. That is their intended use. They dont stop any quicker....
__________________
Brandon
Columbus, OH and Orlando, FL
2000 Civic Si with fully built LS VTEC
Reply With Quote
  #3  
Old 06-07-2004, 02:02 AM
Ziggymidget5 Ziggymidget5 is offline
AF Enthusiast
 
Join Date: Sep 2003
Posts: 192
Thanks: 0
Thanked 0 Times in 0 Posts
Send a message via AIM to Ziggymidget5
If you want better stopping distance over stock discs with cross drilled and slotted rotors, you'll have to get oversized discs. Drilled + Slotted = Less surface area = less friction between pad and rotor = greater stopping distance unless they have a larger diameter to compensate.
__________________
White 1995 Prelude Si 5-speed 107,000 miles

AEM CAI
AEM Pulleys
DC Sports CC Header
Carsound Hi-flow Cat
5Zigen Fireball Cat-back
17" wheels with 215/40/17 tires
Custom paint on some interior (yellow)


Currently in Progress:

KMS (Honda-performance.com) Camshafts, Valve springs, and Retainers
Skunk2 adjustable cam gears

Wish me luck on this project, something always seems to go wrong.

My 1995 Prelude Si
Reply With Quote
  #4  
Old 06-07-2004, 03:16 AM
SilverY2KCivic's Avatar
SilverY2KCivic SilverY2KCivic is offline
Cali Guy
 
Join Date: Dec 2001
Posts: 5,737
Thanks: 0
Thanked 0 Times in 0 Posts
Send a message via ICQ to SilverY2KCivic Send a message via AIM to SilverY2KCivic Send a message via Yahoo to SilverY2KCivic
Cross drilled rotors are plain and simple, the worse thing you can add to your brake system. They are weaker, generate MORE heat than stock, and warp and crack very prematurely. Please read and check out http://www.automotiveforums.com/vbulletin/showthread.php?t=85221 for the best explanation on this entire site, of why cross drilled rotors are bad news.
__________________
Silver '00 Civic EJ6 Coupe
PureHonda original member since Feb. 2000
D-series revolution For pics of my baby, click here!
All rights reserved... All BITERS served!

"The last time you had THIS much fun driving a car, it cost a quarter, and gyrated in front of the supermarket."

i have yet to see any well done imports around here. most are road toilets driven by some high school punk -Drift

hessemer69 on AIM
Reply With Quote
  #5  
Old 06-07-2004, 04:06 AM
SenseiAccord SenseiAccord is offline
AF Enthusiast
 
Join Date: Dec 2003
Posts: 377
Thanks: 0
Thanked 0 Times in 0 Posts
Re: Brake rotor question

i have a feeling this is gonna be one of those posts thats gonna have a big arguement about cross drilled vs slotted. IMO i agree w/ brokenlimits. It is only ment for braking endurance needs. Since it cools faster... it will probably prevent rotor warpage
Reply With Quote
  #6  
Old 06-07-2004, 09:02 PM
SilverY2KCivic's Avatar
SilverY2KCivic SilverY2KCivic is offline
Cali Guy
 
Join Date: Dec 2001
Posts: 5,737
Thanks: 0
Thanked 0 Times in 0 Posts
Send a message via ICQ to SilverY2KCivic Send a message via AIM to SilverY2KCivic Send a message via Yahoo to SilverY2KCivic
Re: Re: Brake rotor question

Quote:
Originally Posted by SenseiAccord
i have a feeling this is gonna be one of those posts thats gonna have a big arguement about cross drilled vs slotted. IMO i agree w/ brokenlimits. It is only ment for braking endurance needs. Since it cools faster... it will probably prevent rotor warpage
If you look t the rotors on a TRUE race car like a Formula1 Indy car, or even a NASCAR stock car for that matter, they all have one thing in common, smooth faced blank rotors. Indy and F1 cars might use ceramic or carbon kevlar rotors which resist heat greatly, so drilling those would just take away from overall brake performance. NASCARS use the same type of rotors that come on your car from the factory, though in a 2-piece floating disc version which will dissipate heat MUCH better than a one-piece slotted or drilled rotor will. F1 cars might actually use slotting marks on their rotors to aid with cooling, but NONE use cross drills.
__________________
Silver '00 Civic EJ6 Coupe
PureHonda original member since Feb. 2000
D-series revolution For pics of my baby, click here!
All rights reserved... All BITERS served!

"The last time you had THIS much fun driving a car, it cost a quarter, and gyrated in front of the supermarket."

i have yet to see any well done imports around here. most are road toilets driven by some high school punk -Drift

hessemer69 on AIM
Reply With Quote
 
Reply

POST REPLY TO THIS THREAD

Go Back   Automotive Forums Car Chat > Honda > Wheels/Tires/Suspension


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off



All times are GMT -5. The time now is 01:55 PM.

Community Participation Guidelines | How to use your User Control Panel

Powered by: vBulletin | Copyright Jelsoft Enterprises Ltd.
 
 
no new posts