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Making my own slotted rotors?

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Old Jun 11, 2007, 10:31 AM
  #16  
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and of course i cant make them better...LOL but i do have a degree in mechanical engineering so i bet i could get pretty close on mechanical desktop...
Old Jun 11, 2007, 10:34 AM
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Originally Posted by WarmPepsi
dude, what are you missing? A drilled rotor is more prone to failure. Thats why they don't make them, nor do you actually see people running them.
we can go back and forth all day... you are missing my point...i never said that they arent more prone to failure....i just said

take one rotor...have that same rotor crossdrill (by an expert company) and it will dissipate heat better...

BTW i wont ever run crossdrilled on my car...
Old Jun 11, 2007, 10:45 AM
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Originally Posted by Evo8yurAMG
we can go back and forth all day... you are missing my point...i never said that they arent more prone to failure....i just said

take one rotor...have that same rotor crossdrill (by an expert company) and it will dissipate heat better...

BTW i wont ever run crossdrilled on my car...
Then what exactly is your argument? They will dissipate heat better but also crack, and you know this, yet you still want to argue?
Old Jun 11, 2007, 10:47 AM
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Originally Posted by 20psiMR
Then what exactly is your argument? They will dissipate heat better but also crack, and you know this, yet you still want to argue?
yes because my argument wasnt that he should do it...my argument was that they do dissipate heat faster....and AMG doesnt have an issue with them cracking...
Old Jun 11, 2007, 10:51 AM
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Cracked rtors don't sound like fun at all. I was leaning more towards some shallow slots as I've got access to a Bridgeport mill where I can make sure the slots are all milled the same depth and at the same angle. Doesn't sound likea great plan. I'll just get some decent pads and install the SST lines and probably get a much improved feel.
Old Jun 11, 2007, 10:54 AM
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Originally Posted by Lowell787
Cracked rtors don't sound like fun at all. I was leaning more towards some shallow slots as I've got access to a Bridgeport mill where I can make sure the slots are all milled the same depth and at the same angle. Doesn't sound likea great plan. I'll just get some decent pads and install the SST lines and probably get a much improved feel.
now for my recomendation...do what you just said. that is what i did and it feels great.
Old Jun 11, 2007, 11:05 AM
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Thanks for the help. Now I'll just have to figure out some other way to look COOL!!
Old Jun 11, 2007, 01:48 PM
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Originally Posted by Lowell787
I was under the impression that cross drilling adn slotting will help in dissipating heat under hard braking??


Read this:

http://corner-carvers.com/altimathread.php.html

Drilling/slotting remove mass from your rotors... so they are not better for heat reasons, either.

john
Old Jun 11, 2007, 01:55 PM
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Originally Posted by Butt Dyno


Read this:

http://corner-carvers.com/altimathread.php.html

Drilling/slotting remove mass from your rotors... so they are not better for heat reasons, either.

john
wow...i read it....maybe you didnt....this is a quote from your post


"Crossdrilled rotors-by design, crossdrilled rotors were designed for track use. Why? Because, when you drill holes in your rotors, they are designed to dissipate heat (not to rid of brake dust as most people think). "

lol read it before you post it
Old Jun 11, 2007, 01:55 PM
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every highend sports car has slotted rotors, they have a heat reducing purpose, only cheapos crack.
Old Jun 11, 2007, 01:57 PM
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and i did say every!!!! high end sports car. not some or most, every!!!!!!
Old Jun 11, 2007, 02:02 PM
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Originally Posted by Evo8yurAMG
wow...i read it....maybe you didnt....this is a quote from your post


"Crossdrilled rotors-by design, crossdrilled rotors were designed for track use. Why? Because, when you drill holes in your rotors, they are designed to dissipate heat (not to rid of brake dust as most people think). "

lol read it before you post it
Clearly you didn't read past the first post in that thread.

Wait until MadMatt and Cobra start posting. That's when the brake tech gets serious and NissanLunatic gets pwn3d into the stone age.

john
Old Jun 11, 2007, 02:07 PM
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i meant cross crossdrilled for heat reduction not slotted
Old Jun 11, 2007, 02:08 PM
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I think that RRE makes there own rotors from blanks using a cnc machine

http://www.roadraceengineering.com/e...powerslots.jpg
Old Jun 11, 2007, 02:25 PM
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Originally Posted by Butt Dyno
Clearly you didn't read past the first post in that thread.

Wait until MadMatt and Cobra start posting. That's when the brake tech gets serious and NissanLunatic gets pwn3d into the stone age.

john
ok you are right i did stop after the first post...after reading it i see where your coming from...

but the thing is...your pulling from peoples opinions and i can go to a bunch of other forums and paste what they said too...

i kept my OEM rotors because i like them... as for crossdrilled i obviously cant change your mind...but there is a reason all the high performance exotics have them...and it isnt just for looks


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