i did a brake conversion and i changed it so i could take some weight off the car. i went to a junkyard to get the lines from a non ABS car and a proportioning valve and a MC .
But for some reason my brakes keep locking up in the front like the brake petal get hard by itself and the car will slow down by itself and i don’t know what is wrong with the brakes, can it be the lines that go along the firewall of the car can they be no good? Someone told me that i should try to take out the fuse under the hood and it might work does anyone think that can be the problem?
I don’t know the problem but I was always told not to mess with the ABS system… I once wanted to remove it but couple persons told me not to… So I simply removed the fuse in the dash to disable the whole ABS system…
Originally posted by black 92 DA
[B]i did a brake conversion and i changed it so i could take some weight off the car. i went to a junkyard to get the lines from a non ABS car and a proportioning valve and a MC .
But for some reason my brakes keep locking up in the front like the brake petal get hard by itself and the car will slow down by itself and i don’t know what is wrong with the brakes, can it be the lines that go along the firewall of the car can they be no good? Someone told me that i should try to take out the fuse under the hood and it might work does anyone think that can be the problem?
what can be the problem:argh::bang: [/B]
It sounds like you have the check valve on backwards. See 5 and 6 vacuum lines on the diagram below. If your check valve looks like the diagram, it’s on backwards.
