Hey all you 40 guys...'77 FJ40 - when I press the brake pedal I get a whooshing sound like air being pressed out of a diaphram. After the pedal goes down a little ways then the brakes engage and the old girl stops. If I repeatedly press the brakes then there is less whooshing and more brake engagement. Is this a sign of master cylinder blowby? After the brakes engage, the pedal elevation holds steady, it doesn't drop to the floor.
"Stay the Trail," "Tread Lightly," and "Leave No Trace" ethics
Rising Sun Bio
2F "Brahma" + Lockright, tach, Warn 8274, FJ60 Power Steering,
soon to lose the Sanden OBA
to go back to factory emissions
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Up next: Something that makes a funny whistling noise...