My Gas Gauge Is Screwed Up Is Wont Read How Much Gas I Have. I Put On New Gauges And Ever Since My Gas Needle Doesnt Move Unless It Rises About FULL, Andyone know ne thing on how to fix this.

 

If you had the gauge cluster apart to put the new face on the you must have removed the needles. if so check and see if the needle is catching on the backing.

 

Its Not Catching Anything Anyother Possibilities

 

well the resistor hooked up to the fuel gauge inside the tank might not be making contact until its at the full mark. it could really be lots of problems but since you said it started when you changed the gauges, double check your work because something is probably not hooked up correctly.