My fuel gauge is full at all times, I have apprx. 1/4 tank of gas. I replaced the sending unit as suspecting this as the problem. I have read through several threads on this site and performed all the troubleshooting tips to no avail. My grounds are good my gauge is functioning, I ohm check the new sender and ohms check fine. I ran a temporary sender wire frome gauge to sender with no change. I have 12 volts on I terminal and 8 volts from S to Grnd. Does this sound correct. Any information would be helpful.