Problem with my rev gauge?? Help!

[Beechy]

I have done a b18c conversion to my eg vti and the rev gauge dosent work am I spost to wire up something or?? Iv tryed diff cluster but it didn't work... Please help

[hmetro24]

There is something to do with the dizzy. Check wires to the dizzy, you may cut it by mistake.

[IV73CI]

are you using a conversion harness for the ECU?

if so, check the wire from the ECU tacho signal to the Cluster to ensure that you have connectivity.

if you used the complete engine harness from the B18c all the way to the ECU, then you will need to locate the tacho signal wire from the cluster and mate this to the tacho signal wire on the B18c ecu. (sorry cant remember what the PIN wire is)

but if u google and search on the PIN location for the tacho signal then that should help.