Which brake booster should I go with? Z32 or S14? (F+R z32 Brakes)

[tonee]

I have Z32 brakes in the front and rear. I also picked up a 1" z32 BMC. Now I'm trying to figure out which brake booster to go with. Should I go with a Z32 brake booster or an S14 non abs brake booster?

FYI: I'm running a KA24DE but may eventually swap in an SR20 if it makes any difference for clearance?

[derass]

The S13 booster has been working fine for me. However, I do know some people use thinner boosters for extra clearance with top-mount turbo setups.

[tonee]

The S13 booster has been working fine for me. However, I do know some people use thinner boosters for extra clearance with top-mount turbo setups.

What motor are you running? I'm running a stock KA24de but may eventually swap in an SR20DET. Also how is the pedal feel for you? Is it squishy or firm?