- Joined
- Aug 27, 2001
- Messages
- 5,144
I just put the tank back in my '77 with new sending unit. I put 4 gallons of gas in it and it reads full when the ignition switch is on. You can switch to aux. (tank not installed yet) and the gauge goes to "E" as it should. Switch back to Main tank and it goes all the way to "F" again. I grounded it good and even regrounded it. Any ideas?<br><br>Thanks Much,<br><br>Blue71