I believe Ti's use the same type of ABS setup... I had 2 sensors in the rear (1 on both wheels) - Ive never even looked at the front though.
If your swapping to the ZF tranny, you may have problems with shift linkage lining up 100%.. may need to swap those out of the donor too... but it sounds like your more than ambitious and intuitive, so im sure you'll be fine
