4age blacktop brake booster vacuum lines

[ATAl]

I'm trying to hook up the brake booster in my ae92 to a blacktop manifold, however it looks like there are two brake booster lines on the manifold, could someone please take a picture of how a stock blacktop hooks up to the brake booster.

Thanks!

[sergei]

You will need to find second brake booster check valve (pickapart) and connect both lines via 2 check valves - T into one - to the brake booster..

[ATAl]

You will need to find second brake booster check valve (pickapart) and connect both lines via 2 check valves - T into one - to the brake booster..

That's what I thought might be the case, what if I tee them in before the check valve, or is there some reason I'd have to have two check valves?

[gasman]

i just have one going to my brake booster and the other one i have used to go to my wastegate

[sergei]

You will need to find second brake booster check valve (pickapart) and connect both lines via 2 check valves - T into one - to the brake booster..

That's what I thought might be the case, what if I tee them in before the check valve, or is there some reason I'd have to have two check valves?

Reason why you have to T them after check valves is that they come off each individual runners and you still see pulses in that area. At least that is my theory.

[ATAl]

Reason why you have to T them after check valves is that they come off each individual runners and you still see pulses in that area. At least that is my theory.

That makes sense to me too, cheers.