I don't know what you're trying to figure out, but ABS works on Preludes exactly like every other car with ABS. When the ABS computer tells the master cylinder to pump, it pumps. It has nothing to do with how the engine revs (but obviously you would decrease in RPM since you are SLOWING DOWN!). At 15 mph, you'd be close to stalling anyway, so why wouldn't you have the clutch in at that point?

And if you haven't yet figured out that you can't steer much on any slipery surface with
any car, I question whether you should continue to operate a motor vehicle.
Oh, and if you don't like ABS and you would like what you call a "manually controlled bias system", you can install one by removing the fuse marked "ABS".
manually controlled bias system? :uhhok: :thinking: