EJ2_B16

Situation:
I have a 94 Civic DX w/ GSR front and rear suspension/brakes. I have just purchased a 40/40 Prop Valve from a DA 90-93 Integra.

Obejective:
Can someone help me with step-by-step instructions?

Thanks in advance!

Ricey McRicerton

Remove lines using flare wrench

Reinsert them into new prop valve

Bleed the hell ouf of the brakes


That should be about it unless you have to rebend/reflare. I don't know if you do.

jonesEK

iTrader: (1)

deeeeng this thread is old......
i am having the same problem there are two pics below new/old

i dont know where each line goes... anyone care to help me out.... I was gonna make a thread but since i resurrected this old *** one might as well post my problem here
'new' prop valve


old prop valve



help me out guys im tryina get this prop valve in this week

jonesEK

iTrader: (1)

TTT

Corksil

dude look at the lines and just figure out what's what. disconnect and reconnect them.

you can see what lines go where, and then you know where that prop valve fits in. if you have to rebend and flare lines, it will be obvious.

pakn-heat

from what i thought they were the same shape,even were the lines hook up.
as long as u dont have abs on your car,its dx so u shouldnt.
just unscrew the brake line bolts but be careful though,they tend to round out if they are tight.
ive had it happen with a wrench for brake lines.and thats gay when that happens.
then loosen the braket bolts and take off and reverse as removal.

90civichb

Honestly, it is very straight forward. You remove the old prop valve, and replace it with this one. The brake lines are hard lines, so it is not like they will fall out of the way or lose their position on the firewall.

One other thing: If you buy one off an old integra, you have to swap the bracket from the civic on to the new proportioning valve before installing it on the firewall.

jonesEK

iTrader: (1)

yah this is off an integra and i have a civic so they are not similar at all... i looked at an older civic with the same style prop valve and the lines were hooked up different from what i thought

macef9

ttt

jonesEK

iTrader: (1)

^thanks^ for the bump

B18CivicEJ8

You bought the wrong prop valve if you are looking for a plug and play application.

The "old" prop valve is the current one on your car, is that correct? That one looks exactly like prop valves in 96-00 Civics. If that is the case, you need 46210-S04-902. That prop valve is 4040 and will fit without modifications to the existing lines.

94EG8

You need a prop valve from a '98 - '01 Integra RS non ABS for '96 - '00 Civics.

B18CivicEJ8

Which is the same part, just different part numbers as you (94EG8) stated so eloquently in this thread: https://honda-tech.com/forums/honda-civic-del-sol-1992-2000-1/4-disc-brake-swap-questions-ek-2679146/

I guess you were replying at the same time I was. Mine just made it first.

94EG8

Thats not exactly true, the part numbers are different because Integras use larger caliper pistons then EX/Si calipers, even though they bolt up the same and use the same size rotors. I forgot all about that chart, thanks for linking

shawn_crx

Yeap

jonesEK

iTrader: (1)

i just wanted to put the one from the DA on... cause i already have it i was just going to bend the lines

jonesEK

iTrader: (1)

T T T

jonesEK

iTrader: (1)

up anyone?

shawn_crx

It should be easier to buy correct model instead of bending the lines and I not sure the line will reach the ppv. But if you still want to go with it, i'll check my setup at home, and i'll let you know which one goes to which socket. But it won't be for another 2 hrs.

jonesEK

iTrader: (1)

^^ thanks alot man

shawn_crx

okay this is what i got
on pic 1 (new)
on the side that has the 4 socket.
top left goes to Pass Front.
Top right goes to Master Cyclinder.
Bottom Left goes to Driver Front.
bottom right goes to Master Cyclinder.

On the side witn only 2 socket.
both are for rear brakes. ( You'll see a marking say R -> meaning rear out,)
top goes to Driver side.
Bottom goes to pass side.

jonesEK

iTrader: (1)

thank you so much man Da9leo also gave me the same info I will post it since he too took the time to write it up... I thank you both.... i also think it will help anyone doing the same thing as myselef

iwill

ek prop valves are the same as 99-00 civic si and its a 40/40 already

jonesEK

iTrader: (1)

isnt the one from my ex PN#
46210-S04-962
and the si is PN#
46210-S04-902

so they would be different correct?

i tried lookin on my current prop valve for the stamp but i cant see it

jonesEK

iTrader: (1)

TTT