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ABS on track

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Old Jul 22, 2005 | 04:23 PM
  #61  
machron1's Avatar
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From: Portland, Oregon
Originally Posted by HMSevo8
But I don't use ABS. I said that above, I think. I am pretty decent, IMO, at threshhold braking.
Oooops sorry I lost track of who's who and what's what. Maybe I should re-read threads once in a while instead of trying to remember them...
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Old Jul 22, 2005 | 04:50 PM
  #62  
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Slotted rotors eat thru pads because they keep on resurface the pad surface. Slotted rotors reduce brake fade because the slots on the rotors direct the extra gas expansion which is caused by the extreme heat generated from the brake rotors away from the rotor surface thru the slots. Brake fade is mainly due to this thin layer of expanded gas between the pad and the rotor surface....(think of it like the air-table of an air-hockey game)....With regular rotors this layer of air get layered with nowhere to go. The slots on a slotted rotor act as a passage conduit for this layer of gas.

The reason why I suggest slotted rotor to machron1 is mainly because he is obviously more concerned about the performance aspect of his brakes than the economical aspect of it.
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Old Jul 22, 2005 | 05:07 PM
  #63  
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From: Portland, Oregon
Originally Posted by TriCycle STI C
Slotted rotors eat thru pads because they keep on resurface the pad surface. Slotted rotors reduce brake fade because the slots on the rotors direct the extra gas expansion which is caused by the extreme heat generated from the brake rotors away from the rotor surface thru the slots. Brake fade is mainly due to this thin layer of expanded gas between the pad and the rotor surface....(think of it like the air-table of an air-hockey game)....With regular rotors this layer of air get layered with nowhere to go. The slots on a slotted rotor act as a passage conduit for this layer of gas.

The reason why I suggest slotted rotor to machron1 is mainly because he is obviously more concerned about the performance aspect of his brakes than the economical aspect of it.
I'm familiar with the off-gassing theory, I just have a hard time buying it, especially if you are running metallic pads. Different compounds of pads have different temperature ratings, but I think it's more a matter of the friction characteristics of the materials themselves at those temperatures more than off-gassing.

EDIT: Uhhhhh is it me or are we WAAAAAAAAAAAAAAAAAAAAAAY off topic?
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Old Jul 22, 2005 | 05:10 PM
  #64  
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As a matter of fact, what was the topic of this thread again? I am too lazy to re-read everything
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Old Jul 22, 2005 | 06:18 PM
  #65  
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Hehe maybe a mod will go back & delete my ramblings. If not sorry to whoever is reading this for ABS issues.
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Old Jul 22, 2005 | 06:23 PM
  #66  
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haha. I was kinda thinking the same thing. It is next to impossible to keep track of who's saying what, but the mods, if they actually take the time to read through these ramblings, should rename the thread to: Slotted rotors...good or bad. I think it basically comes down to which you want to replace: rotors or pads, and how you prefer to drive. I def don't think there's a right or wrong answer. I personally love the technical jargon I posted earlier about lattice structure...I'm sure thats a key selling point...haha
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Old Jul 22, 2005 | 06:42 PM
  #67  
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From: Long Beach
Originally Posted by djh
The last couple times on track I've really been using my ABS. I'm wondering if that's a good thing or if I'm training myself to rely on it? But then what choice do I have? I'm braking a lot later and harder now and the ABS is just there! What do you think?

Dave
this is the first post
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