Guys that have this gauge please help me out here ive had this gauge for about 2 to almost 3 years and worked perfectly fine until my 2j swap. I got the car back and the gauge wont read all im getting is -.-.- nothing else. Can you z guys show me how you have your gauge hooked up and do you have it seperately hooked up instead of having it hooked up with other type of gauges. What i mean by this is sharing power or ground wires. Thanks