Problem with Integra brakes - help!!

I swap Integra rear disk into my Civic 95. I got the complete rear triling arms and then I bought master cylinder and brake booster.

I installed everything and it work. The problem is that I have a very long pedal. I also change the Prop Valves. And I bled the system a million times, even took the mastercylinder to bench bleed it again.

So, here is the question. Given that i got the master cylinder and the booster from different supplier, I am not sure if these parts are the right one. The master cylinder semms to be right , it is a 1" master cylinder. Now the brake booster doesn't seems to be bigger than my Civic's one.

Does anyone knows the part number of the Brake booster for a 4 disk setup in the Integra? Or any way to find out if the booster is the right one?

Thanks a lot,

I dont think it the booster thats the probem. Its the proportion valve.
Get one thats made for a 4 wheel disc car, or do what i did and get a good one like a wilwood adjustable one so you can fine tune it.

But, i also changed the Prop Valves. I put the ones of the Integra (4040).