Pictures on Sun Tachometer Wiring Tune, - Love Quotes 101 Sun Pro Tach Wiring Diagram Data Schema. Sun Tune Tachometer Wiring Box Wiring Diagram Where do the wires go on a Sun Super Tach II? | The H.A.M.B. where can i get the wiring haress for a sun super tach II. Click to expand.. There should be 4 colored wires coming out of the back of the tach. add extra length to all of them as needed and hook them up as listed in Barn-core's post. Tach's don't usually come with a harness. VINTAGE SUN Super Tach II 8000/RPM - YouTube Click to view on Bing4:33Works on 4/6/8 Cylinder Engines Is Mobil 1 better than Schaeffer's Full Synthetic 5W-30 Motor Oil? Let's find out!Author: johnwcattersonViews: 12K Tachometer Wiring Diagram Sun Wire Tach - Circuit Diagram Tachometer Wiring Diagram Sun Wire Tach - Welcome, thank you for visiting this simple website, we are trying to improve this website, the website is in the development stage, support from you in any form really helps us, we really appreciate that.