S15 Gauge Cluster in KADE S13 Possible?

[twofortyrida1388]

I did a lot of research and this is all I came up with http://forums.nicoclub.com/zerothread?id=220829&postid=2548579. That cluster in an S13 is sex. I know it would cost a shit load of $ to do it right but it would be worth it. I know the S15 speed sensor is in dif for starters. Has anyone done this here or does anyone know of a write up for it. Thanks

[ladiesman8527]

i've seen an S15 cluster in an S13, but that S13 also had an S15 SR20DET, S15 driveshaft, S15 hlsd and everything else under the sun. the speed sensor is completely different.