[quote=“sweet89s13"”]
that’s right i need a dash with a tach they should just plug in, so let me know either here or gimme a pm thanks, and its a 89 4dr w/1.5 sohc mine doesnt have a tach and i want to put one in. thanks
[/quote]
Dash’s don’t have tachs, but gauge clusters have tachometers.
And not all 88-91 Civic/Crx gauge clusters are the same. 88/89 cluster will not work in a 90/91 and vise versa. Not only are they shaped differently, the harness is pinned differently too.
You have an '89, you need a 88/89 cluster.