Tachometer

[Bruce]

We put a 5.0 in place of 2.9 in a 1988 Ranger. The Ranger has a factory tach in dash i been looking for the tach wires to hook it up to see if the tach would read right but i can not find the tach wires in the wiring schematics that i have, anyone have any ideas??

Thanks in advance

 

[HoleshotKFX400]

Dk Grn/Yel = tach signal & Blk/Yel = tach ground... Hope this helps

 

[Bruce]

I'll give it a try tomorrow...but is it gona read correctly?

Thanks

 

[v-8power]

I think there is a post by Baddad457 on how to calibrate them.

 

[Bruce]

I spliced the tach wires in and it worked and reads correctly too,i took that big resistor out of the original wires from the Ranger.

Thanks again

 

[HoleshotKFX400]

Good glad to hear it worked