90/91 se rear discs

[gvaldez92]

So on my quest at the pic a part for my fog lights I found a 90/91 se. Will the rear disc convert over to my 92 lx. I'm headed back tomorrow if it works ill pick them up. No luck finding my fog lights yet.

[Lakersfan24]

Yes it will work, I have a 92 DX and used a 91 SE for my rear disk conversion. Make sure you take the rear sway bar and frame so you can use it on your lx.

[gvaldez92]

Thanks ill have to pick them up for sure tomorrow. Looks like I have my work cut out for me tomorrow.

[Tippey764]

Yup my friend has a 92 DX as well with 91 Se rear disc brakes. how ironic.

[deevergote]

91 SE. There is no 90 SE.

Anyway, yes... they will work. You will need a 40/40 prop valve from an Integra to make them function properly. Otherwise, your brake balance will be off, which can be dangerous.

[Tippey764]

91 SE. There is no 90 SE.

Anyway, yes... they will work. You will need a 40/40 prop valve from an Integra to make them function properly. Otherwise, your brake balance will be off, which can be dangerous.

You do not need it but its reccomended for more balanced braking.

I still doubt that integra valve because they have the same sized brakes in the front as a CB but their rear rotors are smaller than ours. Why wouldn't we use a prop valve from a car with identical sized brakes like a prelude S?

How could slightly more braking in the rear be dangerous anyways.

[Justin123560]

I was thinking of doing the same thing too

[deevergote]

You do not need it but its reccomended for more balanced braking.

I still doubt that integra valve because they have the same sized brakes in the front as a CB but their rear rotors are smaller than ours. Why wouldn't we use a prop valve from a car with identical sized brakes like a prelude S?

How could slightly more braking in the rear be dangerous anyways.

To my knowledge, Honda brake proportioning valves come in two varieties... 30/40, and 40/40. 30/40 provides less clamping force to the rear under hard braking than 40/40 does.

The stock disc/drum setup uses a 30/40. If you want the rear brakes to actually do something, a 40/40 is what you need.

It has nothing to do with the size of the brakes. It's all about the fluid transfer.

(edit: I was wrong, there are more than just those two... but they all function the same way, and it appears the 40/40 will send the most braking force of all of them to the rear.)

I was thinking of doing the same thing too

Keep on whoring, pal. You'll get to a post count of 0 in no time! Most likely, it'll come right after 29.

[SanJoCaF22DrAcc]

I just did the conversion not to long ago. The doner vehicle was a 95ex. For ease drop the trailing arms from the chasis using by removing the 2 bolts. Take everything upper controll arms, lowers, trailing arms, brake hoses and emergency brake cables.

[NVmyCB7]

So you can use 94-97 rear rotor. Do you need the whole trailing arm or can you just get away with the knuckle? I guess I'm gonnna go to the junk yar and pull it off today and the one from a cb to see the diffrence.

[gvaldez92]

What year integra, or prelude for the prop valve?

[deevergote]

You'll want the prop valve from a DA Integra. I'm not sure if a Prelude valve would work, as it's not one people ever talk about using.

[gvaldez92]

Nice i believe there was a DA integra like 3 cars down from the SE i found. I will make sure to get it from it if it has the part.

[SanJoCaF22DrAcc]

I'm not sure but just for ease I took the whole trailing arm. I took everythjng. Trailing arms, brake cables, brake hoses, both LCA's and UCA's per side. It was easier than trying to disasemble everything just to get the knuckle. When I got my set up I was fortunate to find a car that had just done a brake job and had powerslot rotors on already. It also happened to be a 1/2 off weekend so everything was $100.

[Granite CB7]

Any 90-01 Integra w/o abs will donate a 4040 valve, that includes DA, DB, and DC. I've never seen a 30/40 valve but most rear drum honda's use 30/30's and the other day @ the jyard I saw a 2525 on a delsol IIRC.