tach help

  • Thread starter Thread starter Custom88
  • Start date Start date


Hi, I have an 1988 Buick LeSabre Custom. This board is for new 3800 Supercharged engines, but this is the closest thing I could find that woudl relate to my car :) anyway, I just bought a tach, and hooked it up, only to find out that it would not work. I emailed tech support for the company (Equus) and they told me it would not work with my car because the gauge requires a 12 volt tach lead, and my car only puts out 6 volts for the tach lead. So I guess my question is, what tachs have you guys bought before that actually works on this type of ignition? any help you could give I would appreciate very much. thank you

Custom 88.:)