« previous next »
Pages: 1 [2]   Go Down

Author Topic: 1976 Factory Tach - Dead?  (Read 13268 times)

Offline 76LongBox

  • Registered Users
  • *
  • Posts: 120
Re: 1976 Factory Tach - Dead?
« Reply #15 on: October 27, 2014, 06:39:09 pm »
Update:

I received my new tach circuit board from Willcox today....I now have a working tachometer.

I did not have a way to bench test it and set it so that I know it's 100% accurate, so what I did was used my timing light that reads RPMs to see if it was at least close.  I tweaked the potentiometer on the new circuit board a little bit, and I think it's now close enough for my purposes.
Logged

Offline sphinx

  • Registered Users
  • *
  • Posts: 124
Re: 1976 Factory Tach - Dead?
« Reply #16 on: October 31, 2014, 06:33:03 pm »
Sounds good.  Hope it works great.
Logged

Offline BlackTomC

  • Registered Users
  • *
  • Posts: 143
  • Newbie
Re: 1976 Factory Tach - Dead?
« Reply #17 on: April 21, 2015, 06:58:27 pm »
@76LongBox

Did that board end up fixing your issue? I am currently experiencing a similar problem except my tach reads slow/under what the actual RPM's are.
Logged
The bottom line has dropped
Pages: 1 [2]   Go Up
« previous next »