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Going to remove an ABS on my 172 ph1.
Purchased the cup master cylinder and brake proportioning valve.
Question is if I should remove the ABS pump itself as well?
And how the lines should be splited to all 4 wheels if yes?
Any info would be very helpful.
Has the master cylinder got four or two output lines?
My guess is it'll have four so the two front brakes will have one line each.
For the rear you have options depending on the proportioning valve. If that's one line in and one out then you need to T the two rear lines from the MC to the valve and then T them back into two lines, one for each rear brake.
Changed the abs brake servo(2ports) for a non abs(4 ports)
(kept the master cylinder)
Completely changed the front brake lines,
Changed the two rear brake lines in the engine bay only(they unscrew under the bulkhead...passenger side)
I also removed the abs pump and wiring.
Good When my brake servo starts to leak...I plan to upgrade to the cup one as its suppose to be bigger then the Williams!