View Single Post
  #4 (permalink)  
Old 08-10-2020, 06:23 PM
jhv48 jhv48 is offline
CC Member
Visit my Photo Gallery

 
Join Date: Aug 2007
Location: Carlsbad, Ca
Cobra Make, Engine: SPF 2932 with 438 Lykins Motorsports engine. Previous owner of FFR 5452.
Posts: 2,613
Not Ranked     
Default

If you have an electric speedo and tach, you’ve got a wiring problem. Probably loose connection in the fuse box.
When my tach fluctuated, that solved the problem.
If you’ve got a mechanical speedo, the problems are separate and unrelated.
__________________
Jim
Reply With Quote