89 HB rear brake disc conversion

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Old Jul 20, 2012 | 12:43 AM
  #1  
jdmdingdong's Avatar
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Default 89 HB rear brake disc conversion

Are the trailing arms from a coupe and sedan the same from an Integra DA? I want to do a. swap on my EF and I cam get ahold of some DA sedan brakes
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Old Jul 20, 2012 | 04:35 AM
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From: longview, wa, cowlitz
Default Re: 89 HB rear brake disc conversion

i jus used my stock on my ef but i put it together from a non rollin shell i dont remember using other lca's but make sure u get the proportioning valve, i was told that the percentage of pressure is different from drum brakes to disc
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Old Jul 20, 2012 | 06:11 AM
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Default Re: 89 HB rear brake disc conversion

yea i had read that i had to use my lca but i think the posts i read the guy used the DA trailing arm thats why i was wondering if the DA coupe and sedan where the same ones. Id rather just bolt on a trailing arm than putting all the stuff on mine you know?
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Old Jul 20, 2012 | 07:04 AM
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Default Re: 89 HB rear brake disc conversion

well idk if they are the same but they work, my rear disk brakes are from a sedan da, also have the da master cylinder but i still use the stock prop valve because the stock prop on my car the fittings are eroded that they are almost impossible to take off.
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Old Jul 20, 2012 | 08:47 AM
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Default Re: 89 HB rear brake disc conversion

i can use my hand brake cables cant i?
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Old Jul 20, 2012 | 09:12 AM
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Default Re: 89 HB rear brake disc conversion

can you use the ones of a dc?
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Old Jul 20, 2012 | 09:20 AM
  #7  
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Default Re: 89 HB rear brake disc conversion

i meant the ones of my EF the original ones
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Old Jul 20, 2012 | 09:21 AM
  #8  
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Default Re: 89 HB rear brake disc conversion

yes you can the e-brake cables from the da, im not sure on the dc but i think they mess with the geometry of the vehicle a little i would just stick to da
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Old Jul 20, 2012 | 09:21 AM
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Default Re: 89 HB rear brake disc conversion

you have to use the da cables
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Old Jul 20, 2012 | 09:28 AM
  #10  
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Default Re: 89 HB rear brake disc conversion

ok thanks alot for your help guys!
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Old Jul 20, 2012 | 11:40 AM
  #11  
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Default Re: 89 HB rear brake disc conversion

Originally Posted by jdmdingdong
i meant the ones of my EF the original ones
the original ED/EF ones won't work because they are designed to be used with drum brakes. DA cables will work.

I am actually running DC rear trailing arms and brakes on mine. They fit fine, main difference is the rear hub is a bit larger and slightly wider than the crx si parts. Not sure if it's the same as the DA parts or not though.
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