Hi Guys,
I'm not sure if this question has been asked before or not but, I'm looking for a little advice here.

I'm planning to finally get rid of the old 2.93 gears in my 94RMW, and I would like to keep my ABS functional.

I'm pretty comfortable with adjusting the speedometer settings in TunerPro, but knowing that there is a ABS reluctor ring on the pinion shaft I have a couple questions.

First, Can I re-use the original ring (assuming I can get it off the old pinion and onto the new) and change the Driveshaft PPR setting and/or VSS pulse delay? If so, any help on figuring out the new settings?

Or, do I definitely have to buy the matching ring to go with the gear ratio I choose? And if that is the case do I have to mess with the PPR settings or VSS pulse delay?

Hoping to save $100 on that ring.

Still debating about going with 3.42's or 3.73's but I'll cross that bridge once i get the rest of this figured out.

Any help would be greatly appreciated, Thanks!