[spdbrake]

That sounds mucho better Chris.
Appears you have a 240-33 sender(common aftermarket)

I'd check the OHMs reading at the gage while you have the sender at Full (gage showing 7/8)
If you have a dirty or loose connection (adds resistance) which could explain the 7/8 reading. (say the gage is seeing 45 ohms at full)