Post by
Rev_D21 »
https://forums.nicoclub.com/rev-d21-u4222.html
Thu Apr 26, 2012 6:34 pm
From playing around with mine I am thinking bad tach motor bearings cause it to freeze up because these needles don't melt like the old ones. V6 tachs are different that 4cyl tachs, they are lazy when installed in a 4cyl so the readings are unreliable. You can swap the tach motor from a 4 cyl cluster and make it work. I was able to do this in my 95 when I added a clock.