F20 diff speedo drive

[millworm]

I have a standard f20 and will be putting an lsd in very soon, so I want to change my speedo drive like it was on my old setup to the hall sensor from a corsa box. Is this do able? If so will a corsa hall sensor ring go on the diff? Reason I ask is its so much more accurate than the transducer (plus it already setup for the hall sensor).

[BRoadGhost]

Are you going 3J Millworm? If so is this the first diff type (aside from std) you've experienced?

...I'm in a similar situation & want some input before I invest ;)

[millworm]

I ended up going back to transducer type speedo, I've not got myself an lsd yet as Ive litrally only finished rebuilding the engine and it's likley ill just do it in the car. If you want diff advice ask merris as he's just fitted one.