View Full Version : R32 non ABS Master cylinder
DRFTR86
21st August 2009, 06:34 PM
Car - ae86
motor - ca18det
use - skids
problem - R32 non abs master cylinder
how are the lines setup, there is 4 outlets how are the lines meant to go when installed in a 86/ke70???
any pics of peoples installs??
Oly AE86
21st August 2009, 09:18 PM
http://img17.imageshack.us/img17/5828/brakep.jpg
This is R32 non-abs that I used. Don't know what you have with 4 outlets.......
On the left R is for the rear brakes, other two marked F go to the fronts.
I removed the original proportional valve.
I then bent the passenger side front line to reach the newmaster cylinder.
I then bent the rear single line to match up with new master cylinder.
I then used the line from the OLD master cylinder to OLD old proportional valve as the NEW line for the Drivers side front, with some bending, shortening and a re-flare on one end.
The setup didn't require any new lines, just some fiddling, careful bending and a re-flare of one end.
Sorry I don't have any installed pics showing detail, its mostly covered by intake plenum.
Cerby86
22nd August 2009, 12:24 AM
hey.
Did you use any proportioning valve at all? How does it feel? Reckon people thinking of doing rx7 brakes with r32 master should use one?
reecegze
22nd August 2009, 12:45 AM
I dont get how your not using prop valve? does your braking work ok?
dave2221
22nd August 2009, 09:45 AM
i am halfway through this. I am going to blank off one of the front valves and keep the stock proportioning valve
fatke
22nd August 2009, 10:28 AM
im not using a proportioning vavle, all i did was bent the lines with drfter 86 and made it fit on the r32 master
rthy
22nd August 2009, 10:29 AM
prop valve is built into it the r32 mc
4 outlet is for 2 front and 2 rear
3 outlet is for 2 front and 1 rear
Oly AE86
22nd August 2009, 11:09 AM
Rthy is on the money, has proportioning system built in.
I have RX7 4 Piston fronts and T-18 Drums on the rear, proportioning feels fine and when getting certification plates the tester was impressed by the breaking performance :D
Dazzla86
22nd August 2009, 11:04 PM
and it bolts straight onto the original studs???
Skylar
22nd August 2009, 11:10 PM
yessum.
Tim.duncan
22nd August 2009, 11:24 PM
my r32 master/cylinder did not bolt straight up to my booster? i had to get a new booster from a ke70.
not sure what master i had in the car?
i had to gut my preportional valve because the rears would not play the game.
Oly AE86
22nd August 2009, 11:33 PM
Mine bolted straight up, original AE86 booster. There could be many Nissan variants similar but different.
Marco
23rd August 2009, 12:09 AM
^^ is there a part number on your MC?? thats the one i want :D
rthy
23rd August 2009, 12:17 AM
BM50 i think it was?
fatke
23rd August 2009, 01:13 PM
yeah BM50 would be correct, me and rich got the bm44, and made the lines meet up, it will work, but i geuss we will find out this week
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