Hey guys like the title states doing a ABS delete/ brake line tuck and i got the 4040 valve but cant seem to find a clear diagram for which lines go to what port. The valve itself just has a "R" stamped on 2 ports which assuming means "Rear" (not sure) . Anyway any help here would be appreciated. Thanks...

 

what type of prop valve is it or what car is it going on.

 

It should not matter the proportions are equal. The two lines from the BMC go to the 2 inlets and the 4 go to the cylinders. Just make sure the pairs that are side by side are together going to either the front or back.

 

thanks bj for telling me something i dont know.... im asking which one to know which diagram to post. i need to scan it out my books first and i dont feel like doing it for all of them

 

I was talking to jdm95...

Red=MC
Blue=front
Green=back

(blue and green can be reversed, does not matter just keep them together)

Here:

 

Thanks beedoublejay thats exactly the prop valve i have, i searched and couldnt find a good diagram been searching brake tucks for a while also and looking at pics but couldnt tell which line went where so thanks this is definately helpful.

 

No problem, good luck with the tuck!

 

Hi, I have an Integra 40/40 prop valve and it is in my 94 accord. I installed it in the position the old prop valve was in with the two ports side going out the back and connected them to the rear brake lines.

I bought new OEM non abs accord brake lines for the front and they lined up with the front of the prop valve. Now I have one opening on each of the blu and green for the master cylinder lines.

IUt looks like you are saying that I have it all wrong. I have been looking at other pics and can barely make out what they are doing. Can you please confirm this must be as you described it?

Peter

 

this is wrong and caused me some major time! it does matter what goes where

the r is to the rear the green left need to be right front brake and green right need to be mc front

the blue left need to be left front and the blue right need to be mc rear!!!