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> Lets talk BIG front brakes., Need your wisdom and experience.
JPB
post Oct 18 2006, 04:24 PM
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I have BMW 320i front breaks and was wondering if they bolt straight to the back break location. If I wanted to remove my Pvalve and use Eric's T, is there a front break that can handle the setup as mentioned. What would be a close second, with an after market adjustable Pvalve, if the rears hava to a mucha MMMMMMMACHIZMOoooo!

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jhadler
post Oct 20 2006, 08:53 PM
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Wow, go on travel for a couple days and look what I missed!

One thing I think needs to be framed here... A small increase in speed can result in a much greater load on brakes, no it's not linear. Brakes turn the kinteic energy of the car into thermal energy by friction generated at the pad/disk interface. Kinetic energy, Ke=1/2 mv^2. That's the -square- of the velocity. Double your speed and you -quadruple- the energy you need to dissapate in the brakes. So a car with stock brakes that can go all day on the track topping out at 120 mph, may very well exceed their capabilities at 140 mph. That makes a roughly 15 % increase in top speed yielding over a 27 % increase in energy. A little bit goes a long way...

That having been said, I've only had problem with my brakes at the track was when they weren't in top shape (old fluid, wrong pads, insufficient cooling). But I run a stock 2.0L, not a hopped up 3.6 monster.

-Josh2
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Posts in this topic
JPB   Lets talk BIG front brakes.   Oct 18 2006, 04:24 PM
brant   tough Break.... ha... made myself laugh. big br...   Oct 18 2006, 04:30 PM
jhadler   :agree: Brant beat me to it... The question is ...   Oct 18 2006, 04:32 PM
JPB   You fellas don't miss a freeking detail, I lov...   Oct 18 2006, 04:42 PM
Brad Roberts   I helped you out a little bit.. I changed the tit...   Oct 18 2006, 04:54 PM
Jeroen  
QUOTE
  Oct 18 2006, 06:39 PM
Headrage  
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  Oct 18 2006, 08:17 PM
Series9  
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  Oct 18 2006, 08:52 PM
Series9   Fair enough. However, there are modern, advanced ...   Oct 18 2006, 09:16 PM
Mueller   what I didn't see JBP mention was does he have...   Oct 19 2006, 01:51 AM
Sammy   IMHO, it is very easy to have too much brakes. Bl...   Oct 19 2006, 08:36 AM
yeti   I run 930 brakes front and Gt style with vented ro...   Oct 19 2006, 09:04 AM
Eric_Shea   Love you to Joe :wub: Modern, advanced and safety...   Oct 19 2006, 09:50 AM
Joe Ricard   I get such a chuckle from reading these BREAK thre...   Oct 19 2006, 10:57 AM
davep  
QUOTE
  Oct 20 2006, 01:52 PM
Eric_Shea   He called you fat... for sure. :popcorn:   Oct 20 2006, 01:54 PM
trekkor   How did I miss this one? I have ALL stock rebuilt...   Oct 20 2006, 02:35 PM
JPB   Crap, I just got a break on my brakes! Sorry ...   Oct 20 2006, 05:40 PM
Brad Roberts   Eric, Call me in 10min (4:55pm) if you see this. ...   Oct 20 2006, 05:49 PM
Crazyhippy   If you remove the P-valve, do NOT follow me, i don...   Oct 20 2006, 05:52 PM
JPB   Awsome!! :trophy: :beer1: I'm in wi...   Oct 20 2006, 05:56 PM
xitspd   BRAKES! I agree with Joe. I COVET YOUR FRONT...   Oct 20 2006, 07:14 PM
Sammy   Putting huge brakes on a 914 that rarely sees more...   Oct 20 2006, 08:10 PM
jhadler   Wow, go on travel for a couple days and look what ...   Oct 20 2006, 08:53 PM
Howard R   Dicks are bigger south of the equator.   Oct 21 2006, 12:49 AM
Howard R   qerwq   Oct 21 2006, 12:50 AM
Howard R   qrwe   Oct 21 2006, 12:50 AM
Howard R   qwetr   Oct 21 2006, 12:51 AM
Howard R   sedtrhy   Oct 21 2006, 12:52 AM
Howard R   dfgj   Oct 21 2006, 12:52 AM
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