Fuel gauge issues

[Crockett]

I have a 96 gt convertible, after installing White face gauges my fuel gauge is pinned past full. When I removed the needle it was at 1/2 tank. When I put it back on I put it back at 1/2 tank where it was. Any ideas?

 

[Mach1.0]

I have a 96 gt convertible, after installing White face gauges my fuel gauge is pinned past full. When I removed the needle it was at 1/2 tank. When I put it back on I put it back at 1/2 tank where it was. Any ideas?

Hey, did you figure it out yet? Might have the answer...