anyone know what i might have done or could have caused my fuel gauge/oil temperature/and battery volt gauge not to work. i had just installed new analog gauge bulbs all 8 and installed the instrument cluster and when i started the car my fuel gauge started to skip around to half a tank when i only had a quarter tank left, and then my oil temp and battery gauge does not move at all and stays down as i drive? the only thing i remember doing was accidently moving the gauge needles around during the removal of the clusters, could this have any affect on the function of them? ive tried moving the fuel gauge to zero, but when the car is turned on it jumps to half a tank and moves around a little. the only gauges that work thank gog are the rpm's/speedo/coolent temor car? need help