Brake problem!!! need help please!!!

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DrftS13
Posts: 53
Joined: Thu Jul 13, 2006 2:44 pm
Car: '91 Nissan 240SX (silvia coupe)
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Hi guys I really need your guys help. I am running 300zx brakes front and rear on my S13 coupe. with a Z31 master cylinder and a z32 Brake booster but for some reason the brakes wont hold pressure...like i bleed them and then the next time you step on the brakes they go to the floor!....it really sucks!

the crazy thing about it is that i had the same brake setup with a stock S13 booster and it worked just fine....

please help me ive checked all the lines and nothing leaks


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DrftS13
Posts: 53
Joined: Thu Jul 13, 2006 2:44 pm
Car: '91 Nissan 240SX (silvia coupe)
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Bump: help please.

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kevinarich
Posts: 216
Joined: Sun Apr 23, 2006 1:02 pm
Car: S14

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sounds to me like the master cylinder has either air in it. Or bad seals. you need to bench bleed that master cylinder.


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