brake bomb / delete kit

[Error404]

I didnt say its need, but its not a bolt on to our (B3 cq) car, and thats what seemed the different, correct me if im wrong. (the red cq with V6 in it has the newer abs on the pic)
The brake master cylinder has 3 lines coming out the A8/S8 has two. Without going custom i cant see how it is a bolt on.
But any info is appropriated
Thx

Yes its not 100% "bolt on" for sure, but I think the OP was referring to the servo bolting on to the chassis. The plumbing needs some fiddling but nothing major.
The ports on the master cylinder have nothing to do with the ABS
On the CQ and S2/RS2 set-up, there is only 2 circuit inputs to the ABS pump and a 3 channel output (FR, FL, Rear).
The 3rd line from the master cylinder is the reference line to the rear proportioning valve. It supplies full front brake circuit line pressure to the proportioning valve, so that if the front brake circuit fails the proportioning valve reacts by providing unrestricted brake force to the rear axle circuit. So to keep this function, you can tee off the front brake circuit pipe and supply this to the proportioning valve.

[Error404]

[varia]

Yes its not 100% "bolt on" for sure, but I think the OP was referring to the servo bolting on to the chassis. The plumbing needs some fiddling but nothing major.
The ports on the master cylinder have nothing to do with the ABS
On the CQ and S2/RS2 set-up, there is only 2 circuit inputs to the ABS pump and a 3 channel output (FR, FL, Rear).
The 3rd line from the master cylinder is the reference line to the rear proportioning valve. It supplies full front brake circuit line pressure to the proportioning valve, so that if the front brake circuit fails the proportioning valve reacts by providing unrestricted brake force to the rear axle circuit. So to keep this function, you can tee off the front brake circuit pipe and supply this to the proportioning valve.

Thank you!!!

[rs200]

in this video you can see few pictures of how put brake booster from S8 to audi b4!

https://www.youtube.com/watch?v=-FVbHC88pzY