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Old 12-14-2014, 10:51 AM   #33 (permalink)
serialk11r
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spyder2 - '00 Toyota MR2 Spyder
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Quote:
Originally Posted by jamesqf View Post
Could be you have a problem with your system, maybe a leak or cracked hose? I've never heard a hissing noise from any power brake system.
I dunno, it doesn't hiss when the brake isn't being pressed and doesn't use any vacuum that way. When the engine is on the brakes work just fine, pedal feel is pretty light.

It's not so much of a hiss as it is like the sound of a person breathing through a straw.
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