Cluster install help

I have a silvia s13 cluster installed but rpm and speedometer is not working, temp and gas seems to be and signals works.
anyone have any idea what is wrong?

If you are doing a sr swap, there is another plug that goes up from the ECU that you will need to hook up. This plug supplies the signals to the cluster.

Heh another user on this forum is having the EXACT problem as you.

Unless l337S13 was talking about me then there are a few people with the same problem, not that that will really help you but

nope he was talking about amar im sure.

is the wiring correct from the ecu ??? you might have a bunk cluster or your actuall speed sensor is screwed but the tach would be a ecu / cluster problem