FYI, it's probably about time to re-torque the bolts holding your axle in. ANY time you break a suspension bolt loose, it is standard practice to torque it, put a couple hundred miles on and re-torque it. This is due to the tendency of these parts to shift or settle after you hit a few bumps, sometimes a bolt can come loose even if it was torqued to spec to start with, and you don't want that in your suspension.

 

Yeah i re-torqued those bolts. They installed the wrong fuel pump in the car. But i have yet another problem in the car. The temperature and the oil pressure gauge dont go down when i turn the car off. Also, the voltage gauge is showing that i have really low power. It gets lower everyday and its almost down to 8