so, i just finished swapping my ka24e to an s14 ka24de.
the only problem is i have no tach.
the twin cam cluster i have doesnt have the same connectors as my HUD cluster.

so.. i swapped the tach into the HUD cluster, but it isnt working.
so, do i have to get a DE HUD cluster, or is there some other problem to look for.

any help appreciated.