I wanna upgrade the brakes on my S4 N/A (since they're ****) and was thinking of swapping the brake booster from a S4 T2 and was wonder if this is worth the effort? How much of a diffference do you think it'll make and will it just bolt on?

 

according to the FSM, the N/A and TII brake boosters are the same. the only different, bigger, brake booster is in the verts.

 

No but I don't have a brake booster period and was thinking off adding one

 

You don't have a brake booster? All RX-7s came with them from the factory. Removal would require fabrication of a new bracket to mount the master cylinder and significantly increase pedal effort...

 

if you want one, I can get you one...

 

Just wondering but are the vert boosters compatible among all 2nd gens? If so, is it just straight up bolt on? My booster is messed up and I have a buddy parting out a vert.

 

Should be... how much of a bud is your friend? could barrow it to do a test swap to see...