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> Brake upgrade, Parking brake
Krank
post Jun 22 2011, 10:40 PM
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I have been thinking about doing the beemer front disk brake upgrade. The only thing that bothers me is the loss of the parking /(cough, cough) emergency brake. I had an idea to look for a motorcycle front disk brake rotor mounted to the axleshaft with a cable operated brake assembly mounted to the tranny (I think there are three useable bolts on the RH side). Anyone play with this idea before?
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jhadler
post Jun 27 2011, 11:16 AM
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Until you beef up the power train, don't bother with the so-called "upgrades". As someone else said, just because you can, doesn't mean you should.

The stock brakes on a 914, in good working condition, are more than ample to haul down a 2000 lb 914. Even for autox, the stock brake system is great. And for track duty, better pads, high temp fluid, and a little ducting will more than do the job for a relatively stock 914.

Yes, just because you can lock up the tires isn't the only defining factor in a good brake system. Modulation is just as important, but that can be readily be effected by either pad changes, a different master cylinder, or both. Neither of which require custom machining in order to mate another brake caliper/rotor design to your car.

Make sure everything's in good condition, flush and bleed the brakes well, get new flex hoses, some good pads, and you'll be good to go for many years.

-Josh2
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Krank   Brake upgrade   Jun 22 2011, 10:40 PM
kg6dxn   You have a parking brake on your front wheels???   Jun 22 2011, 10:46 PM
Krank   This is the mod that you use calipers from a BMW 3...   Jun 22 2011, 10:57 PM
Cap'n Krusty   Just because you CAN do something, doesn't alw...   Jun 22 2011, 11:01 PM
Dave_Darling   Personally, I think it's the tires that are th...   Jun 22 2011, 11:33 PM
Krank   OK, on a scale of 1 to 5 the improvement would be ...   Jun 22 2011, 11:36 PM
ConeDodger   OK, on a scale of 1 to 5 the improvement would be...   Jun 23 2011, 12:29 AM
computers4kids   [quote name='Krank' post='1498635' date='Jun 22 2...   Jun 23 2011, 07:23 AM
Eric_Shea   Can stock brakes lock up the tire?   Jun 22 2011, 11:59 PM
DBCooper   Can stock brakes lock up the tire? Yes. But I ...   Jun 23 2011, 06:12 AM
dion9146   Clean system, good tires, and better pads will do ...   Jun 23 2011, 05:08 AM
Cap'n Krusty   Locked up brakes do you very little good. The Cap...   Jun 23 2011, 07:19 AM
Bleyseng   Going to the 320i front calipers isn't worth i...   Jun 23 2011, 07:24 AM
nsr-jamie   Might as well update or upgrade your whole front e...   Jun 23 2011, 07:53 AM
Michael N   I wasted money on the BMW brakes before going to t...   Jun 23 2011, 09:50 AM
jmill   If I did it over again I'd stick with 911 stru...   Jun 23 2011, 10:18 AM
Cap'n Krusty   I have been thinking about doing the beemer front...   Jun 23 2011, 10:18 AM
eric9144   :agree: I have a set of the BMW calipers on the ...   Jun 23 2011, 10:40 AM
Eric_Shea   If your F100 brakes lock up your wheels... their j...   Jun 23 2011, 10:55 AM
c12croft   If your F100 brakes lock up your wheels... their ...   Jun 23 2011, 12:00 PM
ewdysar   You mean upgrades like this, along with a 19mm M...   Jun 23 2011, 01:30 PM
DBCooper   If your F100 brakes lock up your wheels... their ...   Jun 23 2011, 07:53 PM
PRS914-6   To me, better means "stopping the car faste...   Jun 27 2011, 09:35 AM
914Mike   ... Carrera calipers weigh 9+ frigg'n pounds ...   Jun 27 2011, 10:12 AM
Dave_Darling   There needs to be more weight on the contact patc...   Jun 27 2011, 07:30 PM
eric9144   Wasted, no...had a setup similar to that on my old...   Jun 23 2011, 12:03 PM
Eric_Shea   Totally agree... You can do what you like to you...   Jun 23 2011, 02:49 PM
jmill   Real world examples: How many 914's have A-C...   Jun 23 2011, 05:55 PM
70-914nut   You wont find many people out there that know more...   Jun 23 2011, 06:14 PM
Krank   O.K. lots of opinions...no measured data or real w...   Jun 27 2011, 01:32 AM
Matt Romanowski   IMHO, stock brakes on a stock car, with some good ...   Jun 27 2011, 10:28 AM
jhadler   Until you beef up the power train, don't bothe...   Jun 27 2011, 11:16 AM
kg6dxn   My car came to me with 930 Turbo brakes all around...   Jun 27 2011, 07:54 PM


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