I looked at other posts and don't know what my problem is.



My old gauge would only read about 3/4 full. The sending unit had a live feed to the middle and a ground wire to the top of it attached to the trunk floor.

I bought a new sending unit from Mac's and it only had a spot for the live wire. When I hooked it up my gauge would read almost empty. I drilled a hole in the top of the new sending unit and grounded it to the trunk floor.....now the most I can get on my gauge is 1/2 a tank showing. I've tried bending the arm and it makes no difference.



Is there a way to adjust the gauge to read full? Or, is my grounding suspect?



Thanks for your help.



Gt

Gordie T           Long Point, Ontario