running brake lines...

so i went and picked up a geo metro brake booster...has three outlets...can i run one line to each front and the third to the rear??why is that tacky tee thingy that "used" to be on my firewall needed?can i eliminate it?any input?

That tacky tee thingy is your brake proportioning valve. What it does is to send the correct pressure to all of your lines. This is an important device to have in order to have even braking. Since you are using a different cylinder though, I don't know. I'm not a brake expert.....

damn...cmon fellas. need to run these lines and its important to know whether i have to mount this tee or not. lmao