Topic: brakes or not
in Forum: All Vettes Discussion
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DOWNINGTOWN, PA - USA
Joined: 11/24/2001
Posts: 962
Vette(s): 1969 Monza Red Black Conv / Black Vinal hardtop
454/480 Tremec 5 Speed 308 Posi.Black Leather Interior, PS, PW, Air cond., tilt/tele,AM/FM Cass.-5 Pack CD, Hurst Shifter, side pipes
2004 Yellow convertible with black top and black interior
I have a question about my '93. I think this is rotor run-out and I need some thoughts on it.
At highway speeds after about 5 or 6 miles my brake pedal drops about 3 inches further than it does at around town speeds. If I pump the brake once, it is back to high and firm. I had a similar problem with my '69 but once the brake pedal dropped it would not pump backup without bleeding the system.
I took the car to a PA. state inspection place and they claim they can not find anything wrong with the brakes. They not only inspected the system, they took the car for about a 15 minute test ride.
Is this "temporary" loss of pedal a normal thing on C4s?
At highway speeds after about 5 or 6 miles my brake pedal drops about 3 inches further than it does at around town speeds. If I pump the brake once, it is back to high and firm. I had a similar problem with my '69 but once the brake pedal dropped it would not pump backup without bleeding the system.
I took the car to a PA. state inspection place and they claim they can not find anything wrong with the brakes. They not only inspected the system, they took the car for about a 15 minute test ride.
Is this "temporary" loss of pedal a normal thing on C4s?

in Forum: All Vettes Discussion
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