the servo is a JR Z590M, It was installed maybe a year ago max, But the truck wasnt being run often during that time. I also had to go to 2WD because of the fact that I tore up the rear diff, so I used the front diff in its place an took out the 4wd components, could that be why I'm expieriencing such crappy braking because I only have the rear wheels braking? I know I should expect some loss but this doesn't seem right.
-Greg